quick service limiting valve
基本解释
- [交通运输工程]局减阀
词组短语
- quick service limiting valve diaphragm 局减膜板
- quick service limiting valve piston 局减活塞
- quick service limiting valve stem 局减阀杆
- quick service limiting valve bush 局减阀套
- quick service limiting valve spring 局减阀弹簧
短语
专业释义
- 局减阀