阀门

3 Ball Compared to gate valve, globe valve, ball valve is new, increasingly widely used valves.

1.3 球阀相比闸阀、截止阀，球阀是一种新型的、逐渐被广泛采用的阀门。

Valve is a Series D Knife gate Valve for isolation purposes only.

阀门是一个系列D刀闸阀，起着关断的作用。

As the outlet valve of the valve generally gate valve, ball valve, dome valve.

作为出料阀的阀门一般有闸阀、球阀、圆顶阀等。

Therefore, the valve selection, installation, Globe valve use and so on must be serious and responsible work.

因此，对阀门的选用、安装、使用等都必须进行认真负责的工作。

3 Ball Compared valve, globe valve, ball valve is a new, increasingly widely used valve.

1.3 球阀相比闸阀、截止阀，球阀是一种新型的、逐渐被广泛采用的阀门。

Now,take the same exact trimand install it in an 8 globe style valve.

现在，采用同样的阀门内件节流出口速度头和8球型阀。

When the globe valve is at fully open position,the sealing of the back seat can be very reliable.

当阀门在全开位置时，倒密封的密封面非常可靠。

Handle operation of Globe Valves the valve should be applied to lock in the open or closed position.

手柄操作阀门应该适用于锁定在开启或关闭位置。

The VXK series features an in-built filter which is said to improve valve performance and Globe Valves stop leakages.

该VXK系列的特色是内置过滤器，据说提高阀门的功能和停止泄漏。

GATE VALVE,CHECK VALVE,GLOBE VALVE.

我们是专业生产阀门的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。