pressure tapping

Placed at or measured from a focus. Pressure tapping points on either side of the seat provide the means for flow measurement.

焦点上的设置在焦点上的或从焦点处测量的阀座两侧的测压点提供流量测量的方法。

Pressure tapping points on either side of the seat provide the means for flow measurement. Most Balancing Valves are globe style and incorporate a parabolic ( plug) shaped disc.

阀座两边的测压点用于流量测量。大部分平衡阀采用截止阀结合抛物线（插塞）阀瓣。

Tapping provided in low pressure side of body to permit convenient, economical attachment of equalizer line.

在阀体的低压侧具有攻丝开孔,便于方便 、 经济的连接平衡管.

Several exploitation methods for tapping NGH have been suggested, such as thermal activation, pressure releasing, chemical inhibitor, replacement and slurry mining.

现有的多种天然气水合物开采方案，如热激法、减压法、化学抑制剂法、置换法和混合开采法等。

Pressure tapping points on either side of the seat provide the means for flow measurement.

阀座两侧的测压点提供流量测量的方法。