hazardous substance
常见例句
- The hazardous substance shall be identified by the type in the inspection data.
有害物质应在检验数据中按类型识别。 - Identification standards for hazardous wastes-Identification for toxic substance …
危险废物鉴别标准 毒性物质含量鉴别。
www.doc-share.com - Much water in the porridge also smooth the enteric canal, clean up hazardous substance in your intestines and stomach, and successfully take them out of your body.
稀饭中含有的大量水分，还能有效地润滑肠道，荡涤肠胃中的有害物质，并顺利地把它们带出体外。 - As I said, it's a particularly hazardous substance, this is worked with in fume hoods.
就像我说过的，这是特别有害的物质，在通风柜中才能用。
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