special survey of refrigerated machinery

基本解释制冷机器特别检验

网络释义

1)special survey of refrigerated machinery,制冷机器特别检验2)special survey,特别检验3)special survey,特检特别检验4)Air cooler inspection,冷风机检验5)verifiable criterion,检验机制6)annual refrigerated machinery survey,船舶制冷机器年检

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