ultimate pressure

positive-displacement vacuum pumps; measurement of performance characteristics; part 2: measurement of ultimate pressure

变容真空泵.性能特性测量.第2部分：极限压力的测量

They all basically reach an ultimate vacuum pressure of. 1 micron.

它们基本上能达到. 1微米的极限真空压强.

Ultimate pressure is measured as total pressure.

最后压力是全程压力测量值.

A rational method is presented for calculating the ultimate strength of the pressure hull plate and the buckling load of the tank shell.

提出了液舱区耐压船体壳板极限承载能力及波舱壳板失稳压力的计算方法。

They are ultimate elite performers, displaying grace under pressure.

他们在重压之下展现出优雅,可谓最最精英的表演者.

Based on Starr method, the paper gives an iterative algorithm of calculating ultimate pressure for the thin-wall vessel and its application. This method is important in designing and manufacturing thin-wall vessels.

根据斯塔尔法，介绍一种薄壁容器极限压力迭代求解方法，并对其应用进行了研究，这对薄壁压力容器的设计、试验、制造具有十分重要的参考价值。

Low ultimate pressure, high pumping speed for Ar.

极限压力低 、 抽气压力范围宽,对氩气抽速较高.