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- sealed pumpless vacuum system 封离的无泵的真空系统
- The special design guarantees two shafts realize good concentricity.Heat medium and vacuum system all adapt reliable machinery seal or rotating joint made from USA. 特别设计的工装，充分体现了两支轴的良好同心，热媒及真空系统均采用可靠的美国技术的旋转接头。
- Used to drive the relays that actuate the dual vacuum system. 用来驱动控制双真空系统的继电器。
- Vacuum gauge mounted on vacuum system mounting platform. 真空计、真空系统装备平台。
- Review this manual before operating this vacuum system. 请在操作之前阅读使用说明书。
- Divided step vacuum system reduce lots of time save operation cycle. 分割分段式快速吸气、改善传统吸气方式节省大量时间、整面吸气均匀。
- Vacuum system designed for high speed and high temperature applications. 适用于高温高速的抽真空装置。
- RH-KTB vacuum system is complex-large system used to refine and purify steel. KTB复杂大型炉外精炼真空系统用于对钢水的提纯处理。
- It is applicable for vacuum system to cut offput through the airflow. 适用于真空系统中，用来切断或导通气流。
- Divided step vacuum system,reduct lots of time,save operation cycle. 分割分段式快速吸气、改善传统吸气方式节省大量时间、整面吸气均匀。
- Because of the adsorption of gas molecules to the vacuum wall,the pressure rise characteristic of sealed titanium pump-stainless steel UHV system is very different from that of general vacuum systems. 由于真空器壁对气体分子的吸附作用，钛泵-不锈钢超高真空系统的静态升压特性与普通真空系统有很大不同。
- Years went by while Cockcroft and Walton put together improvised vacuum systems, laboriously sealed the leaks, tried out various devices for handling high voltages, and found them to be inadequate. 考克饶夫和华尔顿在把临时准备的真空系统装配起来，费力地堵塞漏洞，实验各种高压设备却发现并不能用中，度过了一年又一年。
- To have special condenser and filter in the vacuum system, the pollution of vacuum pumps by fluxs steam is eliminated. 真空系统上装有专用的冷凝过滤装置,以消除焊剂蒸汽对真空泵组的污染。
- A pug cutting frame and a set of vacuum system is equipment for all of this series of machines. 本系列机器均配置切泥架一台，抽真空系统一套。
- 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。
- A representative vacuum system with eight pumps is illustrated schematically in Figure 10-90. 代表性的真空系统8个泵说明、如图10-90 。
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- Tan J,Janni K A,Stelson K A.Mathematical modeling of milking machine vacuum system. 闫江.;活塞式挤奶机工作原理计算机辅助分析研究:[硕士学位论文]
- RH-KTB vacuum system is used in secondary steelmaking.The basic principle and faults of RH-KTB are introduced. 介绍了RH-KTB炉外精炼真空抽气系统的工作原理和故障特点。
- Police sealed off all the exits from the building. 警方把建筑物的所有出口都封锁住了。
