... 阀片升程 lift of valve plate 针阀 升程 needle lift 阀片升程面积 valve lift area ...
基于16个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
Please adjust the lift of valve plate. DLpaR.
请调节阀门开度。
youdao
This invention provides a set of self-powered mechanical device, an auto-regulating movable weir-plate, a back-flushing buffer and lift-pull valve.
本发明提供一套自力式机械装置、自动调节活动堰板、反冲阻流器、提拉阀。
应用推荐
模块上移
模块下移
不移动