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IG541和七氟丙烷气体钢瓶的检测周期?

IG541和七氟丙烷气体钢瓶的检测周期?以及所依据的规范?

易学 | 2024-01-30 10:26
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回答 | 1

细水雾-气体灭火-消防性能化-磐龙 2024-01-30 11:56 10 [回复]举报

磐龙讲堂:消防气瓶-定期检验(第6讲 气瓶标志)

https://mp.weixin.qq.com/s/2qun_xGXrqeuVvRTwfVYPg



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