1.
Discipline of hydrodynamic closure on super-large diameter intake ball valve of hydroturbine and numerical simulation
特大口径水轮机进水球阀最优动水关闭规律及数值模拟
2.
Pig inlet &outlet and oil (air or water) inlet shall be connected respectively to the main pipe by valves.
收发球口和进油（气、水）口分别通过阀门与主管线连接。
3.
Insert stem/ball into stem boss from inside body with ball rotated to align port with waterway.
将球体旋转对准水路端口，从阀体内将阀杆/球体插入阀杆轮箍内。
4.
Remove the relief valve hose from fitting below inlet ball valve.
从进口球阀下面连接件拆卸安全阀软管。
5.
Detach the sensing line from the inlet ball valve and the elbow on the relief valve.
从进口球阀和安全阀上的弯头处拆卸感应管道。
6.
Flow Channel Analysis and Its Improvment of Pure Water Hydraulic Proportional Relief Valve
一种纯水比例溢流阀的阀口流道分析及改进
7.
Ball Quality Improvement Project Based on 6 Sigma
基于6 Sigma的阀球质量改进项目
8.
Install a shut-off valve in the cold water inlet line.
在冷水进水管处安装一个关闭阀。
9.
discharging valve
排出阀排气阀排水阀
10.
Type of valve- gate, globe, check, etc.
阀门种类：闸阀，截止阀，止回阀，蝶阀，球阀，等等。
11.
Close the cold water inlet valve and open a nearby hot water faucet.
关闭冷水进水阀，打开附近的热水水龙头。
12.
DO NOT use valves that may cause excessive restriction to water flow. Use full flow ball or gate valves only.
不要采用可能对水流造成过大障碍的阀门。只选用全通道球阀或闸阀。
13.
CFD Simulation in Flow Field of High Water Based Electromagnetic Pilot Valve with the Spherical Surface Seals;
球面密封高水基电磁先导阀流场的CFD模拟
14.
Study on Closing Law of Ball Valve with Wicket Gate Delay for Pumped Storage Power Station
抽水蓄能电站球阀联动—导叶滞后关闭规律研究
15.
Safety Assessment of Unburied Penstock in Front of Globle Valve in Hydroelectric Power Plant
水电厂球阀前压力钢管连接明段的安全评价
16.
Research and design of the metal seated ball valve in water-coal slurry working condition
水煤浆工况用硬密封球阀的研究与设计
17.
"Shut off the electric power supply to heater, close cold water inlet, open a hot water faucet to allow air to enter the system and open the drain valve, which is threaded to receive a standard hose coupling."
首先关闭电源开关,关闭冷水进口阀门,打开热水水龙头让空气进入管道系统,并且打开排水阀。
18.
Open the inlet water valve and press the top discharge valve to discharge the air in the filter at the same time.
打开进水阀门，同时按下顶上排气阀，使滤器内空气排出即可。