施压阀

So, the control air which has actuated the single-acting cylinder (pos. no. 21) is blown off rapidly through the quick release valve pos.

因此，施压在单作用气缸21的控制空气被迅速地泄放通过快速泄放阀41。

3 A master valve in the high-pressure supply line supplies the washdown circuit and a dump valve at the lowest point ensures that the circuit is only pressurized when in use.

一个在高压供应线使用的控制阀控制着清洗水，并且在最低压点使用一个切断阀，确保系统只有在使用中才被施压。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。