片语

vacuum generator system真空发生系统

VACUUM MUD SYSTEM工程用吸排污泥车

vacuum m system真空系统

vacuum loading system真空加料系统

Vacuum venting system真空排气系统

vacuum stripping system真空清舱系统

vacuum packaging system真空装货系统

vacuum ventilation system真空式通风系统

英汉例句

• Color changing nonel tube, nitrogen, oxygen and vacuum system were used to study influence of gaseous medium inside nonel tube on its detonation propagation reliability.

  利用变色塑料导爆管、氮气、氧气和真空系统对管腔内介质影响导爆管传爆可靠性做了研究。

• This paper systematically analyzes the key causes affecting the tightness of vacuum system in terms of its design, manufacture and operation etc., and puts forward improvement proposals.

  本文从真空系统设计、制造、运行等方面，系统分析影响真空严密性的关键原因并提出改进建议。

• These manifolds are connected to the vacuum system through air take-off lines in order to remove the non-condensable gases from the condenser.

  这些集管通过空气管线与抽真空系统相连，以便从空冷凝汽器内抽走不可冷凝的气体。

• In the system the digital is controlled by PLC, digital is mainly used to control the switch data of pipeline in the vacuum system and metallurgical vessel and CVD vessel.

  本系统中的数字量由PLC控制，数字量主要控制真空系统、烧结炉和化学气相沉积炉中各通气管路中的开关量。

• The paper presents the renovation, made by Xi 'an Heavy Machinery Research Institute, of the vacuum system of 40 t LFV device in Beiman Special Steel Works.

  简要介绍了西安重型机械研究所为北满特钢一电炉分厂原有40t - LF V设备真空系统进行改造的具体内容。

• The vacuum system USES a compact vacuum pump group and compound gauges with wide measuring range and good hermetization.

  真空系统采用复合真空计及真空机组，测量范围宽、设备紧凑、密封性能好。

• The process and importance of extractant regeneration of butene enrichment vacuum system is briefly described and problems occurred during extractant regeneration are analyzed and summarized.

  简要叙述了丁烯提浓真空系统的萃取剂再生的工艺过程及重要性，并对萃取剂再生中存在的问题进行了分析与总结。

• According to the fault types and characteristics of vacuum system of large aluminium vacuum brazing furnace, main problems of the existent fault diagnosis of vacuum system are analyzed.

  根据大型真空钎焊炉真空系统的故障种类及特点，分析了现有的真空系统故障诊断存在的主要问题。

• This article introduces some improving work on impurities control of vacuum system in EAST TOKAMAK device.

  本文介绍了基于EAST超导托卡马克装置真空系统杂质控制系统的改进工作。

• The vacuum system utilizes two vacuum pumps and one booster pump to achieve a vacuum.

  真空系统采用两台真空泵和一台罗茨泵来实现真空。

• The leakage in vacuum system of steam turbine for unit no. 4 in Zhangze Power Plant decreased thermal efficiency of said unit.

  漳泽发电厂4号机组汽轮机真空系统泄漏，降低了机组热效率。

• The tests of vacuum system tightness against power unit 5 unit 7 in a power plant have been described and energy reduction of the vacuum system of the turbine has been analyzed in this paper.

  通过对某电厂5号机组及7号机组真空系统的严密性试验，分析汽轮机真空系统节能降耗潜力。

• The application of the residual gases analysis in high vacuum system is very important for improving the performances, the quality and the working life of various vacuum electronic devices.

  高真空系统残气分析对提高电真空器件的性能、质量和寿命具有重要作用。四极质谱计与微机联用是必然的趋势。

• The application of vacuum system is playing more and more an important role in the modern scientific research and manufacturing fields.

  真空系统的应用在现代科研生产领域中起着越来越重要的作用，越来越被人们所重视。

• The application of vacuum system is playing more and more an important role in the modern scientific research and manufacturing fields. People also pay more attention to it.

  真空系统的应用在现代科研生产领域中起着越来越重要的作用，越来越被人们所重视。

• The existing problems in vacuum system for enrich effect were analysed. Combing the present status of caustic soda evaporation system, innovation measures were put forward.

  分析了浓效真空系统中存在的问题，介绍了结合烧堿蒸发系统现状提出的改进措施。

• The excellent match of the vacuum system and the condensing system as well as the parameters thereof in the process of vacuum drying technique is performed by the invention.

  对真空干燥工艺过程中的真空系统及冷凝系统及其参数进行最优秀的匹配。

• Abstr: the conventional vacuum system of VD furnace is composed of a large steam injection pump system. The steam is produced and emitted by the steam boiler.

  文章摘要：传统VD炉真空系统使用庞大的蒸汽喷射泵系统，喷射泵使用的蒸汽由蒸汽锅炉产生并发出。

• The single crystal furnace is a special equipment of growth single crystal for LSI. This paper mainly introduces the design of vacuum system and charge system of crystal furnace.

  单晶炉是生长大规模集成电路所需要硅单晶的专用设备。本文主要介绍了单晶炉的真空系统与充气系统的设计。