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sanlihu
吉圓
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樓主  發(fā)表于: 2023-03-21 11:28
公司安排學(xué)習培訓了幾天，今天去考了個(gè)危險化學(xué)品生產(chǎn)單位安全管理員證，不知道有啥用。
吉圓電氣 QQ751673698
玉機之
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1樓  發(fā)表于: 2023-03-25 18:25
危險品 就是劇毒品 強酸.強堿   工作中盡量不接觸這些

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