查询词典 vacuum pump

Water ring vacuum pump in the waste water and air into the tank together.

水环式真空泵中废弃的水和空气一起被排到水箱里。

Common is the vane vacuum pump during use or wear Sun-box rubberand airproof ring aging, plate burning glass not feel free to contact, causing the exhaust is not enough.

众见的是真不满泵的旋片在搁置历程洋不入现磨损或晒框的橡皮稠封圈老化，晒版玻璃不克不及与之稠不分，变成抽气不敷。

No heating required, vacuum pump and fast speed centrifugation, low energy cost.

不需要加热，抽真空和高速离心，能耗低，运行费用低。

When not use condensator, model and power of vacuum pump

不用冷凝器时，真空泵型号

At the same time returning to congealed machine of the dry the room of the machine, vacuum pump.

多点记录仪可显示制品、导热液、真空冷凝器的温度和干燥腔室、真空泵的真空度，同时还对冷凝器的温度进行报警。

The factors for selecting the wavelength ranges to be measured are considered. The experiment equipment is introduced, with six key issues stressed, radiant power of light source should be higher, width of the I/O slits of the monochromator should be reasonable and both of them should be adjusted to an equal width, the focal length of the convergent lens should be longer, the exit of humidistat should be square, the function of vacuum pump and fog collecting hood is important, and the wavelength adjustment of the monochromator and the auto-record of the measuring signal should be controlled by a micro-computer.

讨论了实验中光波长范围的一些选择因素，详细介绍了实验装置，特别强调了实验装置中的6个要点：即光源的辐射功率要大；单色仪的出入射狭缝要合理且两者宽度应调成一致；会聚透镜的焦距要大；加湿器最后出口的孔必须是方的；真空泵和雾气收集罩的作用；微机控制单色仪波长鼓及测量信号的自动记录。

This text introduces the structure and function character of gas-water cascade jet vacuum pump group.

本文介绍了汽水串联喷射真空泵机组的结构及性能特点，在化工生产中的应用，同时与两级水环真空泵和蒸汽喷射泵进行了对比。

Supply of suitable transition system to carry the materials from kneader machine to vacuum pump according to the basic design of factory.

4合适的过渡系统供应可从捏合机的材料，真空泵根据工厂的基本设计。

According to the law of mass moment of inertia and of momentum moment, the conditions for the complete dynamic balance of rotor inertial forces and moment of inertia in the rotary piston vacuum pump are put forward, with the rotor movement in single cylinder analyzed as basis.

根据质量矩定理和动量矩定理对单缸滑阀真空泵的转子运动状况进行了分析，分别提出了转子惯性力和惯性力矩完全动平衡的条件。

Rotary piston pump is a volume-type vacuum pump widely applied in industry.

滑阀泵是一种容积式真空泵，在工业领域中广泛应用。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。