英语词汇“occupational hygiene”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	occupational hygiene
释义	occupational hygiene 基本例句劳动卫生 Labor hygiene of a brown alundum grinding material workshop ofTaiyuan emery wheel factory was investigated.本文对太原砂轮厂生产棕刚玉磨料的车间进行了劳动卫生调查。
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