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.
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
3.
Askania auxilliary piston
喷射管滑阀式两级液压放大器
4.
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
5.
No relief valve is required where two pressure reducing valves are installed.
如果装上两个减压阀，就不需要安全阀。
6.
Seats and seat discs shall be replaceable in both check valves and the relief valve without the use of special tools.
两个止回阀和安全阀的阀座和阀座阀瓣应该是可更换的，更换过程不需要特殊工具。
7.
Pneumatic valves regulate the pneumatic enforcement agencies and regulatory valves two.
气动调节阀由气动执行机构和调节阀两部组成。
8.
Check valve and butterfly valve combinations are very popular; normally a short spool piece is required between the valves.
止回阀与蝶阀的连接是经常发生的事,通常需要在这两种阀门之间加上一节短短的阀槽。
9.
Pressure tapping points on either side of the seat provide the means for flow measurement. Most Balancing Valves are globe style and incorporate a parabolic (plug) shaped disc.
阀座两边的测压点用于流量测量。大部分平衡阀采用截止阀结合抛物线(插塞)阀瓣。
10.
Three links a triage valves entrance, the two exports, a medium through valves will be divided into two after the road.
三通分流阀有一个入口，两个出口，将一种介质经过阀后分成两路。
11.
The large holes on the left and right represent the inlet and exhausting valve ports respectively.
左右两侧的两个大孔，分别表示进气阀孔和排气阀孔。
12.
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
13.
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
14.
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
15.
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
16.
A wealthy class that controls a government.
富豪阶级，财阀控制一个政府的富有阶级
17.
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。
18.
Two-stage pressure relief valve with provision for remote control.
带远程控制装置的两阶段减压阀。