您要查找的是不是：
- valve operating mechanism 气门分配机构
- It has its unique operating mechanism and glamour of morality. 它有其独特的运行机制和道义魅力。
- valve operation mechanism 阀动机构
- They can be equipped with CS3 type and CS2 type handle operating mechanism. 本负荷开关可配用CS3型及CS2型手动操作机构进行操作。
- Upper and Lower Bushingsare standard for smooth valve operation. 上部和下部衬套对于阀门顺利操作是标准配置。
- Valve operates completely submerged in water at tank bottom. 阀门完全浸在水箱底部运行。
- Even Lhasa lacked a sound urban operating mechanism of any sort and had scarcely any of the amenities of a proper city. 即使是拉萨，也不具备健全的城市运行体系，市政设施几乎没有，城市功能低下。
- Tightening adjustments may be sufficient, but care should be taken not to over compress packing, which may cause excessive valve operating torque. 紧固调整可能是有效的，但是要小心谨慎，不要使得填料处于过紧状态，否则会导致阀门操作扭矩过大。
- Technical parameter of shunt release,under-voltage release and power operating mechanism. 分励脱扣器、欠电压脱扣器和电动操作机构的技术参数
- Equipped with spring operating mechanism,passed all type tests in KEMA(Holland) and CESI(Italy). 配用全弹簧操动机构，在荷兰KEMA和意大利CESI国际实验站通过全部型式试验。
- Operational mechanism of market requires institutions. 摘要市场运行机制需要制度保障。
- The kinetic results point out it is a hybrid device which is based on peniotron’s operating mechanism. 动力学的分析结果指出，混合型潘尼管是基于潘尼管工作机理的一种混合器件。
- To avoid water damage due to valve operation, a drain pipe must be installed. 为了避免由于阀门运行所造成的水破坏，必须安装排泄管道。
- Do Check Valves Operate Properly? 止回阀是否工作正常?
- The operating mechanism and steady-state characteristics of MCSR are discussed and verified by experiments. 阐述了MCSR的工作机理和稳态特性，并进行了试验验证。
- The FLX-FF4 contriol check valve operates automatically and silently. FLX控制止回阀为自动阀门，不需要手动操作，噪音小。
- But by utilising a pushrod valve operation system we could solve this problem. 但是，通过使用一的两个瓣膜手术系统，我们可以解决这个问题。
- It shall have SF6 gas density relay and emergency alarm as well as blocking operating mechanism. 有SF6气体密度继电器，并能事故报警，及闭锁操作机构。
- In the final analysis, it results from distemperedness of operating mechanism of agricultural industrialization. 归根结底，这是由农业产业化运行机制不健全造成的。
- GCS was designed to be operated mechanically. GCS被设计成机械运作的。
