双球u型防倒吸装置的原理是什么

答案:2 悬赏:40 手机版

解决时间 2021-03-09 13:51

提问者网友：我们很暧昧
2021-03-08 22:11

只说这一种就好会不会倒吸的试剂体积比两个球和起来的体积都大？

最佳答案

五星知识达人网友：三千妖杀
2021-03-08 23:18

原理就是让倒吸的液体留在双球u型管中，防止液体回流到前面的反应装置内。
实际，起到类似安全瓶的作用。

倒吸的试剂体积比两个球和起来的体积都大，这种情况理论上是可能的。
选择的时候，看看吸收装置内有多少水，选择一个合适的就行了

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1楼网友：西岸风
2021-03-09 00:26

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