differential-type dry pipe valve
差动型干式阀系统部件
Simulation and Experimental Research on a Hydraulic Exciter with Rotating Valve Control Differential Effect Cylinder
旋转阀控差动缸式液压激振器仿真与实验研究
Optimization of Structure Parameters and Experimental Validation of Hydraulic Control Directional Valve in Differential Type
差动式液控换向阀结构参数的优化匹配
Richards pulsator jig
理查兹型旋转阀式脉动跳汰机
A novel integral handle reversal valve of wheel loader
一种轮式装载机整体式新型手动换向阀
Effects of Aerovalve Structure on Performance of PDE
气动阀型式对脉冲爆震发动机爆震特性的影响
Analyses on the Mathematical Models of Valve Controlled Unsymmetrical Cylinder in an Active Servo Loading System
阀控非对称缸主动式伺服加载系统的数学模型
Application of Static Reactive Compensator on Magnetically Controlled Reactor in Electric Power System
磁阀式静止型动态无功补偿装置的应用
hydraulic relay valve diaphragm
水力继动阀膜，液压式继动阀隔膜
hydraulic relay valve return spring
液压式继动阀回动弹簧
Research on Digital Differential Protection for Power Transformer;
数字式变压器差动保护若干问题研究
spring-loaded regulator
弹簧型自力式调节阀
Dynamic Analysis of a Spindle of Pilot-operated Solenoid Valve
两级先导式电磁阀主阀芯动力学分析
Characteristics of Icing in High Pressure Pneumatic Relief Valve with Slide Pilot
滑阀先导式高压气动减压阀结冰特性
Comparison and Analysis on the Ports of Direct-actuated Relief Valves
直动式水压溢流阀阀口压力特性研究
Research on Flow Characteristics of Typical Throttles in Water Hydraulic Servo Valve;
水压伺服阀典型阀口流动特性的研究
mechanically actuated exhaust valve mechanism
机械式排气阀传动机械
rotary starting air distributor
回转式起动空气分配阀