1.
Drag onto the page. Right-click to make two-stage or regulator valve.
拖到绘图页上。右击可成为两级阀或调压阀。
2.
The development of small torque multi-turn electric valve actuator for nuclear power plants
小转矩多回转核级阀门电动装置的研制
3.
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
4.
Askania auxilliary piston
喷射管滑阀式两级液压放大器
5.
Marketing Plan of DMC Company in China Natural Gas Industry;
DMC中国公司高级孔板阀市场营销策划
6.
Anti-seismic stress analysis and assessment of nuclear pressure safety valve
核安全级安全阀抗震应力分析与评定
7.
Retrofit of Forth- stage Valves for 4M22-154/162 Type CO2 Compressors
4M22-154/162二氧化碳压缩机四级气阀改造
8.
The high-C_v-value nuclear safety class 1 swing check valve developement
核一级高C_v值旋启式止回阀研制
9.
A wealthy class that controls a government.
富豪阶级，财阀控制一个政府的富有阶级
10.
Standard body/bonnet materials include nine grades of carbon, low alloy and stainless steels.
标准阀体/阀盖材料包括9个等级的碳钢，低合金钢和不锈钢。
11.
Safety relief valves shall be labeled for relief pressure rating.
安全减压阀要有标示，标明压力释放级别。
12.
Study on Numberical Pressure Control Valve of Automatic Transmission Based on High-speed Switch Valve;
汽车无级变速器数字式高速开关调压阀研究
13.
Analysis and Experimental Research of Prestage Jet Flow Field in Hydraulic Servo Valve;
伺服阀前置级射流流场分析及实验研究
14.
Study on Two Stage Electronic-hydraulic Servo Valve's Electromagnetic Feild for Direction Position's Force Feedback
直接位置力反馈两级电液伺服阀电磁场研究
15.
Research on the Numerical Proportional Pressure Regulation Valve for Metal Belt CVT
金属带式无级变速器数字比例调压阀的研究
16.
Multiple Sliding Mode Robust Adaptive Control for Valve Controlled Asymmetric Cylinder System
阀控非对称缸系统多级滑模鲁棒自适应控制
17.
Design of Fault Diagnosis System for Safety Isolation Valve
安全级电动隔离阀故障诊断系统的研究与设计
18.
Characteristics of Two Stage Relief Valve with Pressure Sensing Chamber
具有液阻和液容的双级溢流阀特性分析