4080| 15
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请教:空压机未年检,如何关闭? |
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点评
压缩机上的储罐,一般不会是简单压力容器的。
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QHSE认证咨询、IT管理咨询(ISMS、CMMi)
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手机版|ISO爱好者 ( 鲁ICP备09041441号-1 )
GMT+8, 2025-9-19 13:50
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