When the solenoid is de-energised, the pilot orifice closes and full line pressure is applied to the top of the diaphragm through a bleed orifice.

当螺线管德通电，飞行员口关闭并全线压力作用于出血口通过对膜片的顶部。

youdao

5 full production line using negative pressure feeding effectively reduce dust overflow.

全套生产线采用负压送料有效降低粉尘溢出。

youdao

Farrell's kick off was going to fly out of play on the full but the New Zealander caught the ball and carried it over the dead-ball line to put his side under pressure.

BBC: Great Britain 16-22 New Zealand 22