帮我把几个句子翻译成英文？

我水平不行，搞得头都大了弄不出接过来。还是请各位英语达人帮忙翻译一下下面几个句子，恩，谢谢了，谢谢了！

1、我们的产品是使用低硫分的煅烧石油焦为原料，具有低硫分、高固定碳、高热值的特点。

2、这种产品是预焙阳极的废品经过破碎加工成的。

一些专有名词放在下面供您参考：

calcined petroleum coke 煅后石油焦

low ash content 低硫

high carbon 高固定碳

high heat value 高发热量

prebaked anode 预焙阳极

1, our product is to use low-sulfur sub-calcined petroleum coke as raw material, with sub-low sulfur, high fixed carbon, heating value characteristics.
2, this product is pre-baked anode of the waste processed through the crushing of the.

1.Our product is to use low-sulfur sub-calcined petroleum coke as raw material, with sub-low sulfur, high fixed carbon, heating value characteristics. 2, this product is pre-baked anode of the waste processed through the crushing of the.

1, our product is to use low-sulfur sub-calcined petroleum coke as raw material, with sub-low sulfur, high fixed carbon, heating value characteristics.

2, this product is pre-baked anode of the waste processed through the crushing.