fuel oil regulating handle
Gas regulating handle 气体调节手柄 ; 气体调治手柄 fuel oil regulating handle 燃油调整杆 handle for regulating vibration speed 振动速率调节手柄 ..
基于82个网页-相关网页
... governor control shaft 调速器控制轴 governor lay shaft 燃油调整杆 governor output shaft 调速器输出轴 ...
基于36个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress