starting valve ring的意思|示意
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起动阀环
starting valve ring的网络常见释义
起动阀弹簧 ... 旁通起动阀 intermediate starting valve 起动阀弹簧 starting valve ring; starting valve spring 起动阀总成 starting valve complement ...
starting valve ring相关短语
1、 sulzer starting valve O ring 苏尔寿起动阀O型圈