绝对压强

/ jué duì yā qiáng /

1
[物] absolute pressure
操作压强(operating pressure) ,表压(gauge pressure)和绝对压强(absolute pressure) 是让初学者容易感到头痛的概念.使用者的困惑主要来源于三者之间的相互关系,下面就对此做个简单介绍.
2
absoluter Druck
... 倒角 Abschrägung (-45°) 绝对压强 absoluter Druck 吸收 aufnehmen ...
3
a olute pre ure
... low pre ure pre-heater 低压预热器 a olute pre ure 绝对压力; 绝对压强 a ormal fluid pre ure 异常流体压力 ...
4
relative pressure
... 物理抑制设备 physical containment device 高效空气过滤器 HEPA(high efficiency particulate air) filter 绝对压强 relative pressure ...

短语

1
流场中具有绝对压强小于或等于汽化压强的区域是射流空化的必要条件；
The prerequisite for cavitation is that there exists an area in which absolute pressure is lower than or equal to vaporization pressure.
2
ST 3000系列包括绝对压强、压差、表压、凸缘架、高温表和内线表态传感器。
The ST 3000 series includes absolute-pressure, differential-pressure, gauge-pressure, flange-mount, high-temperature gauge and in-line gauge pressure transmitters.
3
在讨论热力学第三定律的时候，我们讨论过压强变化，即对于纯净的完美晶体，随着温度下降到绝对零度熵也变成零。
We looked at pressure change before, actually, in discussing the third law, the fact that the entropy goes to zero as the absolute temperature goes to zero for a pure, perfect crystal.

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