基本解释[環境科學技術]硫酸渣英汉例句雙語例句In the experimental work, the process was carried out:ratio of sulfuric acid to cobalt-rich zinc residue 0.提出了一種適郃鋅溼法冶金高鈷鋅渣浸出的工藝流程：酸料比爲0。专业释义環境科學技術硫酸渣