The studies show that the ability of systemic pressure generation is involved with sealing clearance, dead center volume, pressure intensifying speed and volume of discharged oil.

研究表明：系统的压力生成能力不仅与密封间隙相关，同时与系统的死点容积、增压速度及排液容积相关。

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Ms. JEREMY CHEN: Well, it's getting more peer pressure for our generation than the older generation.

NPR: Chengdu Youths Discuss Life in China

But this and other traditions are under pressure as a young generation more inclined towards Western culture and ideas grows up.

BBC: Japan profile

Baumgartner's team built him a special pressurised capsule to protect him on the way up, and for his descent he wore a next generation, full pressure suit made by the same company that prepares the flight suits of astronauts.

BBC: Skydiver Felix Baumgartner breaks sound barrier