building block valve的意思|示意
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building block valve的网络常见释义
积木式阀 ... pensating air valve 增补空气阀, 赔偿气阀, 均衡气阀 building block valve 积木式阀, 集成阀 angle back-pressure valve 违压角阀 ...
集成阀 ... buffer change valve缓变阀 building block valve积木式阀,集成阀 built-in check valve内装式单向阀 ...
building block valve相关短语
1、 building g block valve 积木式阀