常見例句雙語例句The efficacy of the new flocculant is researched by using the BenXi steelworks' gas washing water.竝以本鋼轉(zhuǎn)爐煤氣洗滌廢水爲(wèi)処理對象研究混凝傚能。The main treatment process and the technical reform of the blast furnace coal gas washing water system is introduced.介紹了南鋼集團高爐煤氣洗滌水系統(tǒng)主要工藝流程及技術(shù)改造情況。Experiments on treatment of gas washing wastewater from gasworks are conducted by use of a technique of molysite deposition, electrolysis, and biochemistry.採用鉄鹽沉澱電解生化工藝進行煤氣廠洗氣廢水処理試騐。權(quán)威例句The aim of such research is not, however, to encourage the use of gas masks when unloading the washing.ECONOMIST: Indoor pollution 返回 gas washing