valve cover plate的意思|示意
美 / /
英 / /
阀门盖板
valve cover plate的网络常见释义
气门盖平台 ... valve cover orientation；气门盖定位 valve cover plate；气门盖平台 valve cover removal；气门盖拆卸 ...
valve cover plate相关短语
1、 valve with non-backpressure cover plate 无背压盖板阀