1.
Study on the Strength of Valve Seat and Valve Guard in Reciprocating Compressor and Its Application;
往复式压缩机网状阀阀座与升程限制器强度研究及应用
2.
Impact Analysis of Valve Status Variation in Large Water Distribution System Based on Transient Flow Analysis
大型复杂给水管网中阀门状态变化影响分析
3.
Transient Analysis Application of Valve Aperture Simulation in the Water-Supply Systems;
基于瞬变流分析的给水管网阀门开启状态模拟研究
4.
The stem position provides indication that valve is opened or closed.
阀杆的高低能够指示阀门处于开启或关闭状态。
5.
Grooved butterfly valves direct connect to pipe using iron pipe size couplings. Grooved valves are easiest to install.
管状蝶阀:采用铸铁管接头直接与管道连接。管状阀门安装最容易。
6.
A V-shaped bar bent to a half-circle is attached to the body, close to the front of the disc in full open position.
一个V形杆弯曲成半圆状附加在阀体上，在阀门处于全开状态时紧靠阀瓣前部。
7.
These valves are described in this catalog.
这些阀门在本网战中都有详细的介绍。
8.
Research on the Threshold Top-k Query Processing in unstructured P2P Network
P2P网络中带阀值Top-k查询方法研究
9.
Urban Water Supply Pipe network of Computer Incidents Squib Valve Clearance
城市供水管网爆管事故的计算机关阀
10.
Pneumatic Proportional Valve-cylinder Position Control System Based on RBF Neural Networks
基于RBF网络的比例阀-缸位置控制系统
11.
Do not remove collar bushing with valve under pressure.
在阀门处于压力状态下,不要拆卸轴环。
12.
Chinese People s Morality under the Reign of Northern Warlords;
北洋军阀统治时期国民道德状况探析
13.
Introduction of Valve Actuator of Ship Ballast System
船舶压载水系统阀门驱动装置的现状
14.
The exploring technique and the status quo of the stop valve of the high pressure air of the marine
船用高压空气截止阀现状与技术探讨
15.
a valve in a carburetor that consists of a disc that turns and acts as a throttle.
在气化器中的旋转时的作用相当于节流阀的圆盘状的阀。
16.
"In the fully open "back seated"position, the stem threads are protected from the circulation of flow media."
在完全开启的"后阀座"状态下,阀杆螺纹能够避免与流体介质接触。
17.
The stem position indicates to the observer if the valve is opened or closed.
阀杆位置的高低,指明了阀门处于开启或关闭状态。
18.
"The assembly should then be slipped onto the valve stem, with the valve in the closed position."
然后将蜗轮操作装置总成套在阀杆上,此时阀门应该处于关闭状态。