1.
Technological Experimental Research for Cross Wedge Rolling Technology of Pin Valve of Oil Pump
油泵油嘴针阀体楔横轧工艺试验研究
2.
Heat Treatment Process Research of 18CrNi8 Nozzle;
18CrNi8长型针阀体热处理工艺研究
3.
Research on Technique of Electrochemical Deburring Machining for Injector Orifice of Needle Valve Body
针阀体喷孔电解去毛刺工艺和技术的研究
4.
Design and Lmplementation of the Electrical Control Systems for the Deburring Pulse Electrolysis Equipment in the Pressure Chamber of Needle;
针阀体压力室脉冲电解去毛刺设备的电气控制系统设计与实现
5.
automatically shutting pressure of needle valve
针形阀自动关闭压力
6.
Larner-Johnson valve
拉诺－约翰逊式针阀
7.
needle valve of economizer
（汽化器内）省油针阀
8.
opening diagram of fuel valve needle
喷油器针阀的开启图
9.
Lift out the disc holder assembly from the body of the valve.
从阀门的阀体内提起阀瓣固定器总成。
10.
Tag location for gate and globe valves is typically on the valve yoke or body/bonnet flange.
闸阀和截止阀的标签位置通常在阀门轭架或阀体/阀盖法兰上。
11.
Holding the cage in one hand, push the seat inward and rotate counterclockwise against the cage.
用一只手握住阀笼，向内推阀座并顺、反时针方向旋转阀笼。
12.
Open needle valve" A" high side and vent needle valve to vent air from bypass hose.
开启针形阀“A”高端和排气针形阀，从旁路软管排放空气。
13.
The end flaps of the elastomeric seat should be flexed downward toward the valve I.D. as the body halves are being separated.
当阀体分开时，弹性阀体阀座的边缘应该朝向阀门内径弯曲。
14.
SUN HYDRAULIK GMBH offers Offers to Screw-in valves, Globe valves and Valve housing.
提供轴承箱、轴承体、阀体、阀箱、阀套、阀门外壳及其它产品。
15.
"Primary uses for wrot brass are for ball valve stems and balls, and iron valve stems. a forging grade of brass is used in ball valve bodies and pieces."
黄铜的主要用途是球阀阀杆和球体,和铸铁阀门的阀杆。可锻黄铜可用于球阀阀体和断口部件。
16.
The float system includes the float bowl and a float-and-needle valve.
浮子系统包括：浮子室和一个浮子针阀。
17.
Adjustment is provided in the form of a needle-value or restrictor.
流量调节采用针阀或限流器。
18.
All needle valves must be closed on test kit.
检测组件上的所有针形阀必须关闭。