vacuum的例句大全

Direct Reading Double Range Vacuum Chamber Dosemeter

直读式双量程真空室剂量仪

System analysis of turbine vacuum and the optimization of the circulative pump operation

汽轮机真空的系统分析与循环泵运行最优化

The process is emphatically introduced about using the low-lift and large-flow pumps as the water charging pumps of the barometric condensers, as well as the technic improvement measures by discharging incondensable gas through by-pass pipes during normal running without operating ejector vacuum pumps.

重点介绍了大气冷凝器的上水泵使用低扬程、大流量泵的工艺，以及正常开车时，在不开启喷射泵的情况下，通过旁路管可以排出不凝气等技改措施。

The authors discussed that the development of recloser must be suited for the practical condition of our country, and gave out the necessity and practicability of auto-recloser with vacuum circuit breaker, reliability design and the methods for the reliability improvement.

论述了重合器的研制应适合我国国情，描述了组合式真空自动重合器的性能特点，简述了可靠性设计及提高其指标的方法。

Living short neck clam, sand out, pearl out by machine one by one, IQF, packing in vacuum.

加工方法：活贝，吐沙，仪器排除珍珠，冷冻，真空包装。

Displacement compressors, vacuum pumps, and blowers; Erratum.

容积式压缩机，真空泵和鼓风机。正误表。

Developing new rural sport inaugurate expansive vacuum and advance a lot of problem for the sake of rural community sport.

新农村建设的发展又为农村体育开辟了广阔的空间，也提出了新的要求。

The experimental system includes a vacuum simulation section, power supply section, propellent feed section, parameter measurement section and an arcjet.

试验系统包括真空模拟系统，供电系统，推进剂供给系统，参数测量系统和发动机本体。

In vacuum environment, the performances of the arcjet were tested under several conditions with argon as the propellent.

在真空环境下，用氩作推进剂，得到了不同工况下发动机的性能参数。

Refrigerator vacuum panels made from the ash of burned rice husks won University of Michigan students first prize in the MIT Clean Energy contest.

来自密歇根大学的学生采用稻米壳燃烧后的灰制成冰箱真空板，该创意赢得了MIT清洁能源大赛一等奖。

The interior of the tube must be kept a hard vacuum to preserve the photo cathode.

显象管内部一定要保证高真空才能保护光电阴极.

The element within a vacuum which is the source of electronics is known as the cathode.

真空管中作为电子来源的那个元件,叫做阴极.

Also give the performance of the high vacuum sintering pressurized furnace and practical measured data.

给出了该系列高真空正压烧结炉的性能和实际测试指标.

However , little fatigue striations exist and tyre-like patterns in vacuum.

真空环境下极少出现轮胎花样与疲劳条纹.

The advanced control ( APC ) was applied in the atmospheric-vacuum distillation unit in SINOPEC Luoyang Company in 2006.

介绍了中国石油化工股份有限公司洛阳分公司在2006年对常减压蒸馏装置实施先进控制的情况.

Study on factors of unstable analytical results for gvm 1014 type vacuum direct reading spectrometer

真空直读光谱仪分析结果不稳定的因素分析及解决办法

In this paper, the principle system, design characteristic, technology performance of high voltage vacuum power supply in GNG series inverter type are briefly mentioned.

本文就GNG系列逆变式高压真空直流电源的原理系统、设计特点、技术性能等做一简要论述。

GIQ pneumatic high vacuum butterfly valve uses solenoid directional valve to change the direction of air passage, and controls the actuating cylinder to drive the butterfly valve opened and closed.

秦工生产的GIQ型气动高真空蝶阀是通过电磁换向阀改变气路方向，控制执行气缸驱动蝶阀作启闭运动。

Evacuated tube transportation ( ETT)& a new opportunity for vacuum industry

真空管道运输&真空产业发展的新机遇

Development on Type FDZ(?)-12/ 630 Outdoor AC HV Vacuum Automatic Sectionalizer

FDZ□-12/630型户外交流高压真空自动分段器的研制