您要查找的是不是：
- The new device uses a rotary mechanism similar to ball joint to eliminate the unscrewing torque caused by the reciprocating motion of the rod string. 这种装置采用类似球形关节的旋转机构，消除了抽油杆柱上下往复运动产生的倒扣扭矩；
- Leybold rotary mechanical pumps to reach higher running stability, less maintenance time and smaller occupation space. 选用莱宝旋片式机械泵实现了高可靠性、少维护时间,减小系统占地面积。
- Electrohydraulic control of rotary mechanism 塔机回转电液控制
- two-lobed epitrochoid rotary mechanism 双弧外旋轮线旋转机械
- Leybold diffusion pump and rotary mechanical pump system to reach higher running stability, less maintenance time and smaller occupation space. 选用莱宝扩散泵和旋片式机械泵实现了高可靠性和少维护时间。减小系统占地面积。
- The Design of a Footstep Lineal Driving Rotary Mechanism 一种步履式直线驱动回转机构的设计
- Hydraulic Tap Hole Drill with Folding Rotary Mechanism 转臂折叠式全液压开铁口机
- Research on a new typed rotary mechanism outside the pipe 一种新型管外旋转机构的设计研究
- Discussion on Faults Diagnosis of Low Speed Rotary Mechanism 低速旋转机械故障诊断初探
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- There's no mechanism for changing the decision. 没有办法改变这一决定。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- A device or mechanism that grinds grain. 磨臼，磨粉机磨谷物的装置或机械
- A tripping or triggering device on a mechanism. 倾卸装置、钩杆机械装置上断开或启动的装置
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- A similar device used to release or activate a mechanism. 起动装置，扳柄类似扳机的装置。用来使机械装置运作
