1.
Discussion on calculation of hydraulic power in fixing pipe with time-delay and self-closing valve;
装设延时自闭阀管道的水力计算探讨
2.
Characteristics of vertical time-lapse self-closing flush valve: they are time-lapse, self-closing, beeline of water route.
立式延时自闭冲洗阀特点：延时自闭、水流路径成“一”字型，有手柄式、按钮式、脚踏式。
3.
Air valve closed timely, rapid, not leak closed to improve the efficiency of machines and extended use period.
气阀关闭及时、迅速，关闭时不漏气，以提高机器的效率，延长使用期。
4.
Characteristics of cross-joint flush valve: they are time-lapse, self-closing, beeline of water route.
卧式冲洗阀特点：延时自闭、可以适应各种水流路径成,有手柄式、按钮式、脚踏式。
5.
automatically shutting pressure of needle valve
针形阀自动关闭压力
6.
The stem rises and lowers as the valve is opened and closed.
当阀门开启或关闭时，阀杆上升或下降。
7.
To save battery life, you can adjust when the backlight automatically shuts off.
在不需要时自动关闭背景光来延长电池寿命。
8.
The valve will shut off automatically for safety if any abnormal pressure-reverse happens.
如若阀压管路内介质出现异常反压现象时，本阀将自动关闭，保护管网系统安全。
9.
NIBCO's exclusive Block Valve design greatly extends the life you ordinarily expect from a gate valve.
美国尼伯科特有的关闭阀设计极大地延长了传统闸阀的使用寿命。
10.
Delayed when closing;Delayed when re-opening;Delayed when closing and re-opening
闭合时延迟;再次断开时延迟;闭合和再次断开时延迟
11.
Save battery life by automatically turning off the backlight when not needed.
不需要背景光时自动将其关闭，以延长电池使用寿命。
12.
Finally, when the other sides of the spacer bars almost move to the press pulley, which will move up and automatically stop its gluing operation.
等间隔框另一侧快要到达压轮时，压轮抬起，离开打胶头时，胶阀自动关闭，停止打胶。
13.
The relief valve spring will be free inside the body at this point.
这时安全阀弹簧将在阀体自由活动。
14.
The automatic switch has light function (delay time for three minutes):The light is opened automatically while opening the door,shut off the door taillight to go out automatically.
动开关照明灯功能(延时三分钟)：开门时灯自动打开，关闭门后灯自动熄灭.
15.
A SELF-HOLDING ELECTROMAGNETIC VALVE WITH THE FUNCTION OF SELF-CLOSEDOWN WHEN POWER CUTTING AND ZERO CONSUMPTION;
具有断电自关闭功能的零功耗自保持电磁阀
16.
Some styles are spring-actuated for immediate closure when flow stops.
有些类型止回阀配置弹簧驱动,能够在流动停止时,立即关闭阀门。
17.
"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。
18.
Development and use efficiency of blocking valve in vacuum consumable electrode arc furnace
真空自耗电极电弧炉闭锁阀研制与使用功效