英语释义

• a gauge for indicating negative atmospheric pressure

片语

VACUUM SUCTION GAUGE真空吸力表

engine vacuum checking gauge发动机真空测试计

vacuum m gauge tester真空计测试器

vacuum m gauge pipe真空压力计管

vacuometer[真空] 真空计

Vacuum and Gauge Pressure真空度与表压

Ammonia vacuum-gauge氨用真空表

vacuum pressure gauge真空压力计

Membrane vacuum-gauge膜片真空表

英汉例句

• the comparative measurement method for vacuum gauge calibration is introduced. the construction, principle and process of the calibrator are described.

  文章介绍了对真空规管和仪器进行校準的比对法，阐述了校準系统的结构、原理及校準方法；

• the dynamic flow method uhv standard apparatus is an absolute vacuum standard for vacuum gauge calibration.

  动态流量法超高真空标準装置是用于校準真空规的绝对真空计量标準。

• in this paper, mainly introduce ultra high vacuum gauge intercomparison system.

  本文主要介绍了全金属超高真空规管比对系统。

• vacuum system by vacuum gauge to measure.

  系统的真空度可由真空计来测定。

• the necessity of the calibration on the vacuum gauge and instrument is proved by the research.

  结果表明，对真空规管及仪器进行校準是必要的。

• the results have shown that this new-type vacuum gauge possesses higher sensitivity in the 760-10-5 torr range of pressure change. it is hopeful to use it as a vacuum gauge in measuring a wide …

  结果表明，此种新型规管在760～10~（-5）托压强变化范围内有较高的灵敏度，可望作为测量从粗真空到高真空宽量程的真空规管。

• vacuum gauge and valve assembly can optimize the flow of samples.

  使用真空表和排气阀优化样品流速。

• the pressure measurement and the design basics of the co-axial pulsed magnetron discharge vacuum gauge for vacuum interrupters were discussed.

  介绍了同轴场式脉沖磁控真空计的测量原理以及设计中的有关问题。

• combined pressure and vacuum gauge and vacuum gauge.

  压力真空表和真空表。

• an new method of calibrating vacuum gauge which produce standard flow by using constant volume flowmeter is proposed in this paper.

  提出了一种采用定容式气体流量计校準真空规的方法，并对校準装置进行了不确定度的分析。

• therefore, when vacuum data were measured above groundwater level, the reading of vacuum gauge reflected the wat…

  而对地下水位以下的真空度测点，真空表读数无意义。