Hydrogen sulphide bearing gas or water is postulated to be an important reductant in several areas.

含硫化氢的气体和水被认为是某些地区的一种主要的还原剂.

辞典例句

They found hydrogen sulphide levels decreased in 80 % of Process Pipe.

他们发现受试者口腔内的硫化氢含量降低了80%.

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Hydrogen sulphide: Rotten egg gas.

硫化氢(味): 臭鸡蛋味.

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It generates hydrogen sulphide and removes the hair.

它产生硫化氢,并移除头发.

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In today's chemistry class, the teacher introduced the chemical components of hydrogen sulphide.

今天化学课上, 老师介绍了硫化氢的化学成分.

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