查询词典 pressure valve

For optimal flow valve, non-preferred direction of lower pressure seal test shall be rated in this direction.

对于有优选流向的阀门，非优选方向的密封试验应按降低的压差额定值在此方向进行。

Use a pressure-reducingregulator or separate control valve to discharge gas from cylinder.

使用减压调整器或单独的控制阀来从钢瓶中提取气体。

Use a pressure-reducing regulator or separate control valve to safely discharge gas from a cylinder.

使用减压调整器或单独的控制阀门来从钢瓶内安全的排出气体。

According to pump head adjust pump discharge and recirculation valve to keep pump discharge pressure within proper range.

根据泵的扬程调节泵出口阀及回流阀，使泵出口压力保持在适当的范围内。

In the alternating suction and discharge valve under the influence of pressure delivery and recycling to achieve the purpose of washing fluid.

在吸入和排出阀的交替作用下﹐实现压送与循环冲洗液的目的。

Use a pressure-reducing regulator or separate control valve to discharge gas from cylinder.

使用减压调整器或单独的控制阀来从钢瓶中提取气体。

For these reasons, it is important to monitor the pressure in the space between the rupture disk and relief valve to determine whether the rupture disk has failed prematurely.

因为这些原因，监控爆破片和安全阀之间的压力，确定爆破片是不是过早地出现故障是很重要的。

It is a recognized good industry practice to continuously monitor and alarm or frequently monitor and log the pressure of the rupture disk/relief valve space.

不断地监控和警报或者监控和记录爆破片和安全阀之间的压力是公认的好的工业惯例。

If refinery staff detects a higher-than-intended pressure in the space between the rupture disk and the relief valve, then the situation can be investigated, evaluated, and remedied.

如果炼厂职员发现爆破片和安全阀之间的压力超过正常的压力，这情况就能被检查、评估和纠正。

While relatively few (less than 1%) of the relief valves in the BP refineries have rupture disks under them, the instances in which vessels have the rupture disk/relief valve combination are nevertheless important because of the potential consequences of a failed pressure relief system.

因为卸压系统出现问题会导致潜在危险，所以爆破片和安全阀的结合使用是相当重要的，然而在BP炼厂安全阀下有爆破片是非常少见的（少于1%）。

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。