The formula of the critical pressure ratio for safety valve is proposed.

提出了一种由喷管临界压力比确定安全阀临界压力比的计算公式.

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That would shoveprices down faster than any other force.

这对油价造成的下行压力比其他任何力量都要大.

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There is relief function which discharges to atmosphere if outlet pressure is highter than setting pressure.

如果输出压力比设定压力高,那么排出大气来维持稳定的输出压力.

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The pressure insided the container is much lower than that outside the container.

那容器里面的压力比它外面的要低得多.

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The pressure at point A is twice greater than that at point B.

A点的压力比B点的压力大两倍.

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The experimental results indi - cate that dynamic engraving pressure is higher than the classical egnraving pressure.

实验结果表明,动态挤进压力比经典弹道传统概念大得多.

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Slowly open VA and lower high side pressure about side pressure ( differential reading about - 2.0 psid ).

缓慢开启VA, 高端压力比低端压力降低2psid左右 ( 不同读数大约在2.0psid左右 ).

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