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- Two position four way solenoid valve 二位四通电磁阀
- Two design strategies that three-way valve control unsymmetrical cylinder and four way valve control symmetrical cylinder were analyzed from principle and system structure aspects. 摘要对船用舵机泵控系统中位置控制单元的三通阀控制非时称缸和四通阀控制对称缸的两种设计方案进行了理论分析和系统结构分析。
- Improve of Dumper Two Position Two Way Valve Hydraulic Lifting System Design 自卸汽车二位二通液压举升系统设计改进
- four way valve 四通阀
- reversing four way valve 四通回动阀
- three-position four way valve 三位四通阀
- You may have your choice between these two positions. 在这两个职位中,你有权选择其一。
- The ASCO 8401 Series is a two position, three-way or four-way solenoid piloted valve is designed for air actuated service. ASCO 8401系列之一种两位，三通或四通电磁导向阀，设计用于气动执行机构。
- Two position three way directional control valve 二位三通换向阀
- Perhaps a two way valve (zener diode) is used to allow a small amount of pressure to return to the system, and partially equalize. 也许双向阀门（齐那管）可以用于允许少部分压强回流到系统，达到部分平衡。
- The difference in longitude between two positions as a result of a movement to the west. 经度差因为向西的运动而产生的两个位置之间的经度上的差别
- Double Check Valve Assemblies shall consist of two positive seating check valves located between two resilient seated shutoffs with four ball valve type test cocks. 这种双止回阀总成应该由两个正向密封止回阀，夹在两个弹性阀座关闭阀之间，并配置四个球阀型测试旋塞构成。
- The support of long shafts at more than two positions. 在两个以上位置支撑长轴。
- If you need carpool with experienced driver and reliable new SUV with four way drive, contact 403-8081661. 每周星期三上午从Calgary出发到Edmonton ;周四下午从Edmonton出发回Calgary.
- Points P and Q represent two positions of the particle. P点和Q点分别表示该质点的两个位置。
- Info:Leather Cycling Glove Four way Spandex for Excellent Fitting Stretch mesh backs dry quickly and en ...... 主要材质:真皮次要材质:尼龙/锦纶适用对象:男款式:半指手套
- If a proper RC feedback network is added to a schmitt trigger, we can get a two position (on-off) automatic controller with PID action. 如果在斯密脱触发器上加上一个适当的RC反馈电路,就能得到一个两位式(开关动作)PID调节器。
- GO TO 3 WAY VALVE MANIFOLD (IN THE CO2 CYLINDER ROOM) AND TURN INSIDE OUT THE LEVER IN LINE LEADING TO SPACE AFIRE. 4藉二氧化碳（灭火剂）的延迟施放，使发生火灾区室内充满不起作用的大氧。
- Already the top producer in the EU, Pernod Ricard has further consolidated its presence in Europe and Russia, and has taken the number two position in Asia and South America. 作为欧盟内最大的酒类生产商，保乐力加在欧洲及俄罗斯地位日趋巩固，在亚洲及南美市场排名第二。
- The3- way valve( pos. no.25) has been operating( lower frame) with the linkage actuated by the single-acting cylinder( pos. no.21). 三通阀25已经动作中下位与连接由单作用气缸21促动。
