dangerous chemical meaning in English

危险化学品

You shouldn ' t fool around with dangerous chemicals
你不应该乱碰危险的化学药品。
Treatment methods of dangerous chemicals leaking accident
危险化学品泄漏事故处置
Handling of dangerous chemicals by tertiary institutions
专上院校处理危险化学品事宜
The worker was exposed to several dangerous chemicals
这位工作者接触许多危险的化学药品。
Dangerous chemical sources on - line monitor system based on j2ee
的危化品在线监控及预警系统

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