ISO 21013-2:2007 Cryogenic vessels -- Pressure-relief accessories
ISO 21013-2:2007 Cryogenic vessels -- Pressure-relief accessories for cryogenic service -- Part 2: Non-reclosable pressure-relief devices下载地址: 谢谢!!!!!!!!!!!!!!!!1
谢谢分享!!!!!!!!!!!1 感谢楼主,楼主是个人厚道人 谢谢,希望不要卖金币:lol:lol:lol
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