waste acid
英
美
- 废酸
双语例句
- The hydrometallurgical process of leaching zinc-containing oxide minerals by titanum white waste acid was investigated.
研究了钛白废酸浸出含锌氧化物料的湿法冶金过程。 - Single-pipe filling rising film condensation and crystal desalination is a developed process to treat waste sulphuric acid.
单管填料升膜浓缩结晶脱盐法是一种治理废酸液的新工艺。
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