steam release valve的意思|示意
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放汽阀
steam release valve的网络常见释义
放汽阀 ... steam reducing valve 蒸汽减压阀 steam release valve 放汽阀 steam security valve 蒸汽安全阀 ...
steam release valve相关例句
The steam-controlled solenoid valve integrates the functions of dual safety protection and timing release, and is safe and convenient for use.
本实用新型集双重安全保护和定时泄放为一体，使 用方便、安全。