释义 |
hydrogen sulphide 美/ ?ha?dr?d??n ?s?lfa?d / - 1
环境科学技术 硫化氢 As a main integrant of foul gas, hydrogen sulphide is one kind of toxic gas. The discharging of hydrogen sulphide will make serious contamination in atmosphere and impair human hardly. 硫化氢是危害性极强的毒性气体,也是恶臭气体的主要成分之一,H2S的排放既严重污染环境,又对人类健康构成极大的威胁。
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