打开机构 meaning in Chinese
opener
Examples
- Openings for round access door
圆形通道门打开机构 - Shipbuilding . sea water valves . screw - down stop - and - check valves with opening mechanism . pattern iv . operating mechanism parts list
造船工业.海水专用阀门.带打开机构的螺杆向下止动和止回阀.式样.操作机构零件细目表