main valve spring
... movement of valve 移动阀 main valve spring 主阀簧 oil pressure relief valve plug gasket 油压安全阀密封垫 ...
基于86个网页-相关网页
主缸阀簧 master cylinder valve spring
·2,447,543篇论文数据，部分数据来源于NoteExpress
该分层扫气系统由曲轴箱、主扫气道、副扫气道、分层管、笛簧阀和化油器等组成。
The scavenging system is composed of crankcase, main scavenging passage, sub passage stratifying pipe, reed valve and carburettor.
youdao
应用推荐
模块上移
模块下移
不移动