Reductant from an extraneous source is introduced.
外来的还原剂被引进来.
辞典例句
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
A kind of reductant compound in solid state has proved itself effective.
通过大量的实验,找到了一种固态复合还原剂.
互联网
The acid leaching of manganese minerals with scrap iron a reductant a leaching of 97.
文章用铁屑作还原剂,在酸性条件下湿法浸出锰,实现锰银分离,为后续银回收工艺创造条件.
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