高分英译中 (4)
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解决时间 2021-11-12 07:31
- 提问者网友：寂寞撕碎了回忆
- 2021-11-11 22:58
高分英译中 (4)
最佳答案
- 五星知识达人网友：迟山
- 2021-11-11 23:48
反冲洗单元-随着时间的延长，颗粒状物质被建造在每根纤维外面的膜上的筛网所汰除。其结果是造成了流动阻力的增加，直到反冲洗进行完毕。反冲洗是一种用于移除固体沉积和降低跨膜压力的首要路线。一个反冲洗单元可以在预设后一段时间内初始化，或者当流体阻力的变化超出了预设限制、或者跨膜压力的增加达到一个预设点。
反冲洗路线包括下述步骤：
过滤反冲洗水平–在这个步骤中, 30 psi (200 千帕)的压缩空气被引入壳侧来驱动过滤并降低壳侧的给水水位。这个步骤的执行是为了使水的流失最小化以及增加系统的回收量。
气动和液动反冲洗–低压空气进入壳侧并用空气冲洗法从膜纤维上淘汰固体物质。排风机的流量计用来监控反冲洗气体流量。调节到30 psi (200千帕)的压缩空气，把过滤物从内腔侧推送到膜阵列侧。
后曝气–液动反冲洗结束后继续进行空气冲洗。内腔侧维持压缩空气的压力。
壳垂流–膜阵列的上位壳侧关闭而低位反冲洗排出阀开启。反冲洗废物通过重力作用流出膜阵列。填充壳–给水通过低位给水歧管进入壳的一面，并通过上位反冲洗排出阀流出单元。
填充内腔 –给水通过低位给水歧管持续进入壳侧，然而上位反冲洗排出阀关闭且过滤物排出阀开启。前三个步骤的持续时间通过水位开关来确定。
原位清洗/ 维护冲洗
原位清洗步骤用来维护膜的长期性能。原位清洗首要取决于跨膜压力、膜透过性、过滤通过的流量或时间。正常操作条件下，原位清洗首要取决于延迟的时间。初始化的方法可以由操作者通过可编程逻辑主控制器或本地可选择的人机界面来调节。 原位清洗的步骤和维护清洗的步骤相似，但再循环和浸泡吸收的时间更长。维护清洗被用于延长两次原位清洗之间的时间。
说明：sequence的单位比step稍大，都强调的是“过程”“步骤”。
（可见原位清洗和维护冲洗一个麻烦，一个简单）。
反冲洗路线包括下述步骤：
过滤反冲洗水平–在这个步骤中, 30 psi (200 千帕)的压缩空气被引入壳侧来驱动过滤并降低壳侧的给水水位。这个步骤的执行是为了使水的流失最小化以及增加系统的回收量。
气动和液动反冲洗–低压空气进入壳侧并用空气冲洗法从膜纤维上淘汰固体物质。排风机的流量计用来监控反冲洗气体流量。调节到30 psi (200千帕)的压缩空气，把过滤物从内腔侧推送到膜阵列侧。
后曝气–液动反冲洗结束后继续进行空气冲洗。内腔侧维持压缩空气的压力。
壳垂流–膜阵列的上位壳侧关闭而低位反冲洗排出阀开启。反冲洗废物通过重力作用流出膜阵列。填充壳–给水通过低位给水歧管进入壳的一面，并通过上位反冲洗排出阀流出单元。
填充内腔 –给水通过低位给水歧管持续进入壳侧，然而上位反冲洗排出阀关闭且过滤物排出阀开启。前三个步骤的持续时间通过水位开关来确定。
原位清洗/ 维护冲洗
原位清洗步骤用来维护膜的长期性能。原位清洗首要取决于跨膜压力、膜透过性、过滤通过的流量或时间。正常操作条件下，原位清洗首要取决于延迟的时间。初始化的方法可以由操作者通过可编程逻辑主控制器或本地可选择的人机界面来调节。 原位清洗的步骤和维护清洗的步骤相似，但再循环和浸泡吸收的时间更长。维护清洗被用于延长两次原位清洗之间的时间。
说明：sequence的单位比step稍大，都强调的是“过程”“步骤”。
（可见原位清洗和维护冲洗一个麻烦，一个简单）。
全部回答
- 1楼网友：末日狂欢
- 2021-11-12 03:22
冲洗一段时间后,拒绝了筛选作用粒子膜在外面分别建立光纤. 由于流动阻力增加,直到冲洗演出. 冲洗的顺序原则是用来消除和减少固体建立跨膜压力. 冲洗后可将发起一项先决限期改正或者当流程改变的阻力超出了预设、 当压力增加或跨膜达到预设集点. 冲洗的顺序包括下列步骤:冲洗过滤层在这一步, 压缩空气30防扩散(200千帕)引入壳牌驱动的过滤和方方下空壳饲料水位. 这是进行,以减少水的损失,增加回收体系. 冲洗液、充气低压空气进入壳牌方提供空中冲刷清除的固体纤维膜. 该流量计对流量的鼓风机用于监测空气冲刷流冲洗. 压缩空气,30防扩散规范(200千帕) 把滤液在管腔侧方壳牌阵列. 邮曝气空冲洗液结束后,继续冲刷. 管腔方保持压力与压缩空气. 壳牌draindown-顶壳侧阵列是宣泄而下冲洗排放阀打开. 冲洗排水管的垃圾重力影响下走出了阵. 填补壳壳方经由饲料进入和退出低饲料组经多重顶冲洗阀门卸货. 填腔馈入壳方继续通过降低饲料流,但 顶冲洗阀门关闭和滤液尾气排放阀打开. 前三个步骤包括一级开关时间确定. 干净会同地方(力)/保养清洗干净(兆瓦)会同地方顺序是用来维持长期膜表现. 无论是在基础竞争力倡导跨膜压(川芎嗪)、膜渗、过滤量(吞吐量)或时间. 在正常操作的情况下,竞争力将基于启动时间过去了. 方法可以修改启动操作通过人机界面掌握PLC的还是当地择. 力顺序是相似,维修和再循环洗净浸泡较长序列. 洗涤保养时间是用来提高清洁会同地方盛事.
- 2楼网友：三千妖杀
- 2021-11-12 02:02
上面的是机译的吧
不过话说回来 这么长而且这么有技术性
一般都懒的自己翻
不过话说回来 这么长而且这么有技术性
一般都懒的自己翻
- 3楼网友：玩世
- 2021-11-12 01:49
Backwash
Over time, particles rejected by the sieving action of the membranes build up on the outside of each fiber. As a result, the resistance to flow increases until a backwash is performed. The backwash is the principle sequence used to remove the build up of solids and reduce the transmembrane pressure. A backwash can either be initiated after a pre-set period of time or when the change in resistance to flow exceeds a pre-set limit, or when the increase in transmembrane pressure reaches a pre-determined set point. The backwash sequence includes the following steps:
Filter to backwash level –During this step, the compressed air at 30 psi (200 kPa) is introduced into the shell side to drive the filtration and lower the shell side feed water level. This is carried out to minimize water losses and increase the system recovery.
Aeration and liquid backwash – Low pressure air enters the shell side to provide air scouring to remove solids from the membrane fibers. The flow meter on the discharge of the blower is used to monitor the backwash air scour flow. Compressed air, regulated to 30 psi (200 kPa), pushes the filtrate in the lumen side to the shell side of the array.
Post aeration – Air scouring continues after the liquid backwash ends. The lumen side is maintained pressurized with the compressed air.
Shell draindown – The top shell side of the array is vented, while the lower backwash discharge valve is opened. The backwash waste drains under the influence of gravity out of the array.
Fill shell – Feed enters the shell side via lower feed manifold and exit the unit via top backwash discharge valves.
Fill lumen – Feed continues to enter the shell side via lower feed manifold, however, top backwash discharge valve is closed and filtrate exhaust valve is opened. The previous three steps incorporate the level switches to determine the durations.
Clean-In-Place (CIP) / Maintenance Wash (MW)
The Clean-In-Place sequence is used to maintain long-term membrane performance. The CIP is initiated based either on transmembrane pressure (TMP), membrane permiability, volume filtered (throughput) or time. Under normal operating conditions, the CIP will be initiated based on time elapsed. The method of initiation can be modified by the operator through the master PLC or the local optional HMI. The CIP sequence is similar to that of the Maintenance Wash with longer recirculation and soaks sequences. The maintenance washing is used to increase th
Over time, particles rejected by the sieving action of the membranes build up on the outside of each fiber. As a result, the resistance to flow increases until a backwash is performed. The backwash is the principle sequence used to remove the build up of solids and reduce the transmembrane pressure. A backwash can either be initiated after a pre-set period of time or when the change in resistance to flow exceeds a pre-set limit, or when the increase in transmembrane pressure reaches a pre-determined set point. The backwash sequence includes the following steps:
Filter to backwash level –During this step, the compressed air at 30 psi (200 kPa) is introduced into the shell side to drive the filtration and lower the shell side feed water level. This is carried out to minimize water losses and increase the system recovery.
Aeration and liquid backwash – Low pressure air enters the shell side to provide air scouring to remove solids from the membrane fibers. The flow meter on the discharge of the blower is used to monitor the backwash air scour flow. Compressed air, regulated to 30 psi (200 kPa), pushes the filtrate in the lumen side to the shell side of the array.
Post aeration – Air scouring continues after the liquid backwash ends. The lumen side is maintained pressurized with the compressed air.
Shell draindown – The top shell side of the array is vented, while the lower backwash discharge valve is opened. The backwash waste drains under the influence of gravity out of the array.
Fill shell – Feed enters the shell side via lower feed manifold and exit the unit via top backwash discharge valves.
Fill lumen – Feed continues to enter the shell side via lower feed manifold, however, top backwash discharge valve is closed and filtrate exhaust valve is opened. The previous three steps incorporate the level switches to determine the durations.
Clean-In-Place (CIP) / Maintenance Wash (MW)
The Clean-In-Place sequence is used to maintain long-term membrane performance. The CIP is initiated based either on transmembrane pressure (TMP), membrane permiability, volume filtered (throughput) or time. Under normal operating conditions, the CIP will be initiated based on time elapsed. The method of initiation can be modified by the operator through the master PLC or the local optional HMI. The CIP sequence is similar to that of the Maintenance Wash with longer recirculation and soaks sequences. The maintenance washing is used to increase th
- 4楼网友：未来江山和你
- 2021-11-12 00:36
冲洗
Over time, particles rejected by the sieving action of the membranes build up on the outside of each fiber.一段时间后,拒绝了颗粒膜的筛分作用,建立对外界每个纤维. As a result, the resistance to flow increases until a backwash is performed.由于流动阻力增加,直到冲洗演出. The backwash is the principle sequence used to remove the build up of solids and reduce the transmembrane pressure.冲洗的顺序原则是用来消除和减少固体建立跨膜压力. A backwash can either be initiated after a pre-set period of time or when the change in resistance to flow exceeds a pre-set limit, or when the increase in transmembrane pressure reaches a pre-determined set point.冲洗后可将发起一项先决限期改正或者当流程改变的阻力超出了预设、当压力增加或跨膜达到预设集点. The backwash sequence includes the following steps:冲洗的顺序包括下列步骤:
Filter to backwash level –During this step, the compressed air at 30 psi (200 kPa) is introduced into the shell side to drive the filtration and lower the shell side feed water level.冲洗过滤层在这一步,压缩空气30防扩散(200千帕)引入壳牌驱动的过滤和方方下空壳饲料水位. This is carried out to minimize water losses and increase the system recovery.这是进行,以减少水的损失,增加回收体系.
Aeration and liquid backwash – Low pressure air enters the shell side to provide air scouring to remove solids from the membrane fibers.冲洗液、充气低压空气进入壳牌方提供空中冲刷清除的固体纤维膜. The flow meter on the discharge of the blower is used to monitor the backwash air scour flow.该流量计对流量的鼓风机用于监测空气冲刷流冲洗. Compressed air, regulated to 30 psi (200 kPa), pushes the filtrate in the lumen side to the shell side of the array.压缩空气,30防扩散规范(200千帕)把滤液在管腔侧方壳牌阵列.
Post aeration – Air scouring continues after the liquid backwash ends.邮曝气空冲洗液结束后,继续冲刷. The lumen side is maintained pressurized with the compressed air.管腔方保持压力与压缩空气.
Shell draindown – The top shell side of the array is vented, while the lower backwash discharge valve is opened.壳牌draindown-顶壳侧阵列是宣泄而下冲洗排放阀打开. The backwash waste drains under the influence of gravity out of the array.冲洗排水管的垃圾重力影响下走出了阵.
Fill shell – Feed enters the shell side via lower feed manifold and exit the unit via top backwash discharge valves.填补壳壳方经由饲料进入和退出低饲料组经多重顶冲洗阀门卸货.
Fill lumen – Feed continues to enter the shell side via lower feed manifold, however, top backwash discharge valve is closed and filtrate exhaust valve is opened.填腔馈入壳方继续通过降低饲料流,但顶冲洗阀门关闭和滤液尾气排放阀打开. The previous three steps incorporate the level switches to determine the durations.前三个步骤包括一级开关时间确定.
Clean-In-Place (CIP) / Maintenance Wash (MW)干净会同地方(力)/洗涤保养(兆瓦)
The Clean-In-Place sequence is used to maintain long-term membrane performance.清洁会同地方顺序是用来维持长期膜表现. The CIP is initiated based either on transmembrane pressure (TMP), membrane permiability, volume filtered (throughput) or time.无论是在基础竞争力倡导跨膜压(川芎嗪)、膜渗、过滤量(吞吐量)或时间. Under normal operating conditions, the CIP will be initiated based on time elapsed.在正常操作的情况下,竞争力将基于启动时间过去了. The method of initiation can be modified by the operator through the master PLC or the local optional HMI.方法可以修改启动操作通过人机界面掌握PLC的还是当地择. The CIP sequence is similar to that of the Maintenance Wash with longer recirculation and soaks sequences.力顺序是相似,维修和再循环洗净浸泡较长序列. The maintenance washing is used to increase the time between Clean-In-Place events.洗涤保养时间是用来提高清洁会同地方盛事.
Over time, particles rejected by the sieving action of the membranes build up on the outside of each fiber.一段时间后,拒绝了颗粒膜的筛分作用,建立对外界每个纤维. As a result, the resistance to flow increases until a backwash is performed.由于流动阻力增加,直到冲洗演出. The backwash is the principle sequence used to remove the build up of solids and reduce the transmembrane pressure.冲洗的顺序原则是用来消除和减少固体建立跨膜压力. A backwash can either be initiated after a pre-set period of time or when the change in resistance to flow exceeds a pre-set limit, or when the increase in transmembrane pressure reaches a pre-determined set point.冲洗后可将发起一项先决限期改正或者当流程改变的阻力超出了预设、当压力增加或跨膜达到预设集点. The backwash sequence includes the following steps:冲洗的顺序包括下列步骤:
Filter to backwash level –During this step, the compressed air at 30 psi (200 kPa) is introduced into the shell side to drive the filtration and lower the shell side feed water level.冲洗过滤层在这一步,压缩空气30防扩散(200千帕)引入壳牌驱动的过滤和方方下空壳饲料水位. This is carried out to minimize water losses and increase the system recovery.这是进行,以减少水的损失,增加回收体系.
Aeration and liquid backwash – Low pressure air enters the shell side to provide air scouring to remove solids from the membrane fibers.冲洗液、充气低压空气进入壳牌方提供空中冲刷清除的固体纤维膜. The flow meter on the discharge of the blower is used to monitor the backwash air scour flow.该流量计对流量的鼓风机用于监测空气冲刷流冲洗. Compressed air, regulated to 30 psi (200 kPa), pushes the filtrate in the lumen side to the shell side of the array.压缩空气,30防扩散规范(200千帕)把滤液在管腔侧方壳牌阵列.
Post aeration – Air scouring continues after the liquid backwash ends.邮曝气空冲洗液结束后,继续冲刷. The lumen side is maintained pressurized with the compressed air.管腔方保持压力与压缩空气.
Shell draindown – The top shell side of the array is vented, while the lower backwash discharge valve is opened.壳牌draindown-顶壳侧阵列是宣泄而下冲洗排放阀打开. The backwash waste drains under the influence of gravity out of the array.冲洗排水管的垃圾重力影响下走出了阵.
Fill shell – Feed enters the shell side via lower feed manifold and exit the unit via top backwash discharge valves.填补壳壳方经由饲料进入和退出低饲料组经多重顶冲洗阀门卸货.
Fill lumen – Feed continues to enter the shell side via lower feed manifold, however, top backwash discharge valve is closed and filtrate exhaust valve is opened.填腔馈入壳方继续通过降低饲料流,但顶冲洗阀门关闭和滤液尾气排放阀打开. The previous three steps incorporate the level switches to determine the durations.前三个步骤包括一级开关时间确定.
Clean-In-Place (CIP) / Maintenance Wash (MW)干净会同地方(力)/洗涤保养(兆瓦)
The Clean-In-Place sequence is used to maintain long-term membrane performance.清洁会同地方顺序是用来维持长期膜表现. The CIP is initiated based either on transmembrane pressure (TMP), membrane permiability, volume filtered (throughput) or time.无论是在基础竞争力倡导跨膜压(川芎嗪)、膜渗、过滤量(吞吐量)或时间. Under normal operating conditions, the CIP will be initiated based on time elapsed.在正常操作的情况下,竞争力将基于启动时间过去了. The method of initiation can be modified by the operator through the master PLC or the local optional HMI.方法可以修改启动操作通过人机界面掌握PLC的还是当地择. The CIP sequence is similar to that of the Maintenance Wash with longer recirculation and soaks sequences.力顺序是相似,维修和再循环洗净浸泡较长序列. The maintenance washing is used to increase the time between Clean-In-Place events.洗涤保养时间是用来提高清洁会同地方盛事.
- 5楼网友：孤独入客枕
- 2021-11-12 00:06
冲洗
有时，被膜的筛子行动拒绝的微粒在上建立在每一纤维之外。 因此，抵抗流动直到增加一backwash被执行。 冲洗是被用于移去的原则序列建立并且减少transmembrane压力固体。 能冲洗任一个在一段前确定的时间之后被开始，以及当当到达前确定的装置点，在对流的抵抗方面的变化超过一前装置限制，或者transmembrane压力的增加。冲洗序列包括如下步骤：
冲洗水平–During的过滤器这步骤，在30 psi ( 200 kPa )的压缩的空气被引入外壳边以便驱使过滤和低外壳边喂食水平面。 这被实行最大限度地减少水损失并且增加系统恢复。
充气和液态的冲洗 –低的压力空气进入外壳边提供空气擦亮从膜纤维中除去固体。 在卸下鼓风机上的流量表被用来监控冲洗空气擦亮流。 压缩空气，调节成为30 psi ( 200 kPa )，在流明边上把滤液推到阵列的外壳边。
邮局充气–空气擦亮在液态的冲洗末端之后继续。 流明边被保持施加压力压缩的空气。
外壳draindown –阵列的最高的外壳边是孔，而较低的backwash卸下电子管被打开。 在阵列的重力的影响下面的冲洗废的消耗。
装满外壳–喂食通过的较低的喂食进入外壳边并且歧管通过最高的冲洗卸下电子管退出单元。
装满流明–喂食继续通过较低的喂食歧管进入外壳边，然而，最高的冲洗卸下电子管被关闭并且过滤废物电子管被打开。 以前的三个步骤结合水平开关确定时期。
清洁没有地方( CIP )与维护洗涤( MW )
清洁没有地方序列被用来保持长期的膜性能。 CIP基于被开始transmembrane压力( TMP )，膜permiability，卷过滤(容许能力)或者时间。 在正常的操作的条件下面，CIP将准时被开始基于流逝。 开始的方法能被话务员通过主人PLC或者本地的可选的HMI修改。 CIP序列类似于洗涤维护较长的再循环和浸透序列。 维护洗涤被用来增加清洁没有地方事件之间的时间。
机译，仅供参考，太专业了~
找专业人士，哪怕花钱译吧~呵呵~
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有时，被膜的筛子行动拒绝的微粒在上建立在每一纤维之外。 因此，抵抗流动直到增加一backwash被执行。 冲洗是被用于移去的原则序列建立并且减少transmembrane压力固体。 能冲洗任一个在一段前确定的时间之后被开始，以及当当到达前确定的装置点，在对流的抵抗方面的变化超过一前装置限制，或者transmembrane压力的增加。冲洗序列包括如下步骤：
冲洗水平–During的过滤器这步骤，在30 psi ( 200 kPa )的压缩的空气被引入外壳边以便驱使过滤和低外壳边喂食水平面。 这被实行最大限度地减少水损失并且增加系统恢复。
充气和液态的冲洗 –低的压力空气进入外壳边提供空气擦亮从膜纤维中除去固体。 在卸下鼓风机上的流量表被用来监控冲洗空气擦亮流。 压缩空气，调节成为30 psi ( 200 kPa )，在流明边上把滤液推到阵列的外壳边。
邮局充气–空气擦亮在液态的冲洗末端之后继续。 流明边被保持施加压力压缩的空气。
外壳draindown –阵列的最高的外壳边是孔，而较低的backwash卸下电子管被打开。 在阵列的重力的影响下面的冲洗废的消耗。
装满外壳–喂食通过的较低的喂食进入外壳边并且歧管通过最高的冲洗卸下电子管退出单元。
装满流明–喂食继续通过较低的喂食歧管进入外壳边，然而，最高的冲洗卸下电子管被关闭并且过滤废物电子管被打开。 以前的三个步骤结合水平开关确定时期。
清洁没有地方( CIP )与维护洗涤( MW )
清洁没有地方序列被用来保持长期的膜性能。 CIP基于被开始transmembrane压力( TMP )，膜permiability，卷过滤(容许能力)或者时间。 在正常的操作的条件下面，CIP将准时被开始基于流逝。 开始的方法能被话务员通过主人PLC或者本地的可选的HMI修改。 CIP序列类似于洗涤维护较长的再循环和浸透序列。 维护洗涤被用来增加清洁没有地方事件之间的时间。
机译，仅供参考，太专业了~
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