- 1. valve-stem guide: 阀导杆
... guide vane stem seal 导叶轴密封 stem guide 气门杆导管 ; 阀导杆 ; 气门重叠度 valve-stem guide 阀导杆 ...
dict.youdao.com - 2. Valve stem guide: 气门杆导管
dict.youdao.com - 3. Valve stem guide: 气门导管
dict.youdao.com - 4. Valve stem guide: 阀杆导件
dict.youdao.com - 5. Valve stem guide: 活门杆导承
dict.youdao.com - 6. valve stem guide hole: 导管孔
dict.youdao.com - 7. Valve stem guide O ring: 阀杆导套O型圈
dict.youdao.com