A possible role valves smoke proof.
起隔烟阻火作用的阀门。
Standard valves are black in color.
标准阀门是黑色的。
Not all plastic valves are the same.
并不是所有塑料阀门都是相同的。
Gas valves will be supplied by customer.
气体阀门将由顾客供应。
This is the same with transplanted heart valves.
对于移植的心瓣膜来说，同样存在这个问题。
These valves are for pressure or vacuum service.
此类阀门适用于压力、真空装置。
Your sink should have two cut-off valves under it.
您的水槽应该有二个停汽阀在它之下。
There were 100 identical safety valves which were checked.
他们检查了100个完全相同的阀门。
List out which valves are activated in the procedure.
列出在步骤中哪个阀门被触发。
Proportional valves can also be used to control pressure.
比例阀也可以被用来控制压力。
No dewatering of stock, unlike standard knife gate valves.
与标准刀闸阀不同，不需要库存脱水。
These valves use air pressure and spring pressure to operate.
此类阀门利用气压和弹簧压力操作。
Pacific Valves will be glad to advise you on your application.
美国太平洋阀门公司为用户的应用提供建议。
This is Red Valve's standard sleeve material for Pinch Valves.
这是美国红阀公司为夹管阀标准配置的套管材料。
Mostly , the aortic and mistral valves are most often affected .
大部分，主动脉和帆板阀是最常见的影响。
Safety relief valves shall be labeled for relief pressure rating.
安全减压阀要有标示，标明压力释放级别。
After uncovering of treble part we see valves under laid by felt.
在揭露高音部分以后我们看见毛毡支持的阀门。
Before starting test, all needle valves on test kit must be closed.
在开始检测前，检测组件上的所有针形阀都必须关闭。
The oil pressure will force it up into the heart of the stack of valves.
石油的压力会迫使它上升到真空阀的中心处。
Photo 2 shows the valves with the valve spring retainers ready to go.
图片2显示阀与气门弹簧家臣准备。
WARNING: Improper use of cylinder valves may result in serious injury!
警告：不正确使用钢瓶阀门会导致严重伤害！
Open the relevant valves on the oil pipe line and the water pipe line.
打开油管管路和水管管路上有关的阀门。
Thus Ductile iron valves can easily replace cast iron or steel valves.
因此球墨铸铁阀门能够方便的替换铸铁或钢阀门。
If the valves do not close fully the engine will not develop full power.
如果阀门不完全关闭，发动机将不能发挥全部动力。
If the valves do not close fully the engine will not develop full power.
如果气门关闭不严，发动机就不能发挥出全部的功率。
Moog valves contain either a mechanical or electrical feedback mechanism.
穆格阀包含一个机械或电反馈机制。
Moog valves contain either a mechanical or electrical feedback mechanism.
穆格阀包含一个机械或电反馈机制。
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