Water is forced through the pipes at high pressure.

水在高压下流过水管。

《牛津词典》

Because they figured how to do this at high pressure and high temperature.

因为他们了解了，怎样在高压高温下进行这个反应。

youdao

And He2 plus is observed in helium plasmas at high pressure, He2 but not neutral He2.

因此he2 +能在高压的氦气等离子体中，被观察到，而不是中性的。

youdao

He is a high blood pressure expert and professor at Albert Einstein College of Medicine in New York.

VOA: special.2010.03.03

And He2 plus is observed in helium plasmas at high pressure, He2 but not neutral He2.

因此He2+能在高压的氦气等离子体中,被观察到，而不是中性的。

麻省理工公开课 - 固态化学导论课程节选

If we have too much gas in here, in other words, if the gas is at too high a pressure, the collisions with the gas molecules will consume the energy of the electrons and, again, we will see nothing.

假设这里有过多气体，换句话说，如果气体处在一个高压状态下，气体分子间的碰撞将会消耗,电子的能量，同样，什么也没有。

麻省理工公开课 - 固态化学导论课程节选

It then needs two hours to settle as it is pumped at high pressure.

BBC: Who, what, why: How can an airport run out of fuel?

Fracking is a technique involving pumping water and chemicals into shale rock at high pressure to extract gas.

BBC: Lancashire's shale gas estimated at ?136bn by Cuadrilla

Liquid-fuelled rocket engines work by mixing the fuel (in this case kerosene) with liquid oxygen at high pressure.

ECONOMIST: On a rotor-blade and a prayer | The