1.
Ultrasonic Motor Driving Jet-pipe Servo Valve's Experimental and Performance Analysis
超声波电机控制的射流管阀的试验研究与性能分析
2.
Get-type electro-hydraulic servo valve
射流管式电液伺服阀
3.
Jet-pipe electrohydraulic servo valve
GB/T13854-1992射流管电液伺服阀
4.
Design and Research of Jet-pipe Pressure Control Servovalve
射流管电液压力伺服阀的设计与研究
5.
Dynamic Characteristic Research of Jet Pipe Servo Valve with Magnetic Fluid;
添加磁流体的射流管伺服阀动态特性研究
6.
Analysis and Experimental Research at Shear Layer Oscillation of Jet Servo Pipe;
射流管伺服阀剪切层振荡的分析及实验研究
7.
Application of Jet-Pipe Electrohydraulic Servovalve to Temperature Control of Aeroengine
射流管电液伺服阀在发动机温度控制中的应用
8.
Askania auxilliary piston
喷射管滑阀式两级液压放大器
9.
Globe pattern stop-check valves can be used in horizontal piperuns with the stem straight up.
截止阀类型的节流止回阀可以用在水平管道上，阀杆垂直向上。
10.
Do not allow any pipe dope into valve body in order to avoid damage to disc and seat.
不要让任何管道粘接剂流入阀体内,以避免损坏阀瓣和阀座。
11.
Steam trap flow direction in accordance with that of the pipe line.
疏水阀的流向要与管路流向一致。
12.
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
13.
Install regulator in the line with the arrow on the body pointing in the direction of flow.
在管线内安装调节阀，使得阀体上的箭头指向流体流向。
14.
Install throttle body to intake manifolRefer to Throttle Body installation in this section of the group.
在进气歧管上安装节流阀体。请参阅单元中本节的节流阀安装部分。
15.
Tilting disc check valves are used to prevent reversal of flow in horizontal or vertical pipe lines.
翻转式阀瓣止回阀适用于防止水平或垂直管路上的流体倒流。
16.
Copper tubing shall not be used on the downstream side of the backflow preventer.
在防回流阀的下游不应该安装铜管。
17.
This is a gate valve (check valve, butterfly valve, cut-off valve, magnetic valve, remote valve, relief valve, throttle valve, cock).
这是一个闸阀（止回阀、蝶阀、切断阀、电磁阀、遥控阀、安全阀、节流阀、旋塞）。
18.
Application of Retrievable Safety Valves to Jet Pump Production System
投捞式管内安全阀在水力喷射泵采油中的应用