safety firstengineering

 
  • 安全技術(shù)

safety firstengineering的用法和樣例:

例句

  1. The relevant safety technique and the safety operaional procedures in cyclopentane blowing process of rigid polyurethane foam are introduced.
    介紹了聚氨酯硬泡環(huán)戊烷發(fā)泡工藝中相關(guān)的安全技術(shù)和安全操作規程。

safety firstengineering的相關(guān)資料:

臨近單詞

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