您要查找的是不是：
- Type actuator controls and/or accessories required. 所要求的执行机构类型控制器和/或附件。
- Type actuator controls and/ or accessories required. 所要求的执行机构类型控制器和/附件。
- The function curve diagram among the scroll compressor, the serew type and the piston type. 涡旋式、螺杆式、活塞式压缩机性能对比曲线图
- For the spring return type actuator,the 3 way solenoid valves are used to control air loop,the p/p positioner is used for locating the position. 对于单作用执行机构方案,利用三通电磁阀来控制气路,由气动阀门定位器进行精确定位;而双作用执行机构方案则利用四通电磁阀控制气路,用力的平衡原理进行定位。
- These diaphragm or piston type pressure switches in brass housings are available off-the-shelf as break contacts ormake contacts. 这些现货供应的膜片或活塞型的压力开关采用黄铜外壳,开路接点或闭合接点。
- The piston may be connected to the upper end of the connecting rod either directly (trunk piston type), or indirectly (crosshead type). 活塞与连杆上端的连接，既可以是直接连接（筒状活塞式），也可以是间接连接（十字头式）。
- JHYG piston Type liquid prover is a newly developed standard tool for measurement of liquid flow andquantity-value transmission. JHYG型活塞式液体标准体积管是新近研制成功的液体流量计量量值传递的标准器具。
- The piston type pump is used to solve the cohering problem of bitumen particles,and bitumen particles have been continuously injected in well La8-P2555. 通过采用活塞式沥青泵,较好地解决了沥青颗粒的黏结现象,在喇8-P2555井实现了连续注入。
- The piston type pump is used to solve the cohering problem of bitumen particles, and bitumen particles have been continuously injected in well La8-P2555. 通过采用活塞式沥青泵，较好地解决了沥青颗粒的黏结现象，在喇8P2555井实现了连续注入。
- ON VIBRATION DAMPING OF PISTON TYPE AIR COMPRESSOR 活塞式空压机减振拾零
- Ways for Safely Running a Piston Type Compressor 活塞式压缩机安全运行方法探析
- Double piston type vauum servo brake 对置活塞式发动机
- Marine emergency piston type air compressor 船用应急活塞式空气压缩机
- piston type variable area flowmeter 活塞式可变截面流量计
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- power sprayer with piston type pump 附活塞式水泵的动力喷射器
- ball piston type hydraulic motor 球塞式液压马达
- single-acting trunk piston type engine 单作用筒形活塞式发动机
- For larger valves, heavy duty VS series scotch yoke type actuators provide nonlinear torque characteristic with the highest possible mechanical advantage for seating and unseating the valve. 对于大型阀门，重型VS系列挡车轭类型的涡轮执行机构能够提供非线性特性的扭矩，具有最好的机械性能，适用于阀座和无阀座阀门。
