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- cryogenic expansion machine 低温膨胀机
- Change a RSB to a TSB is a simple and easy measure of increasing the instability onset speed in the cryogenic expansion turbine of small size and high speed, and its extended application is convenient. 在小型高速低温透平膨胀机中;将径向供气轴承改为切向供气轴承是提高失稳转速简易可行的措施.
- The method and principle replac ing the expansion valve with a vortex tube to enhance the efficiency are present ed. A new kind of piston-cylinder expansion machine appropriate for small capac ity refrigeration application is also introduced. 论述了涡流管代替膨胀阀提高系统效率的方法、原理,并介绍了一种适合小型制冷系统的新型气缸活塞式膨胀机。
- In the article , the normal damage to the screw of the spiral food expansion machine and its conditions of tolerating force because of the comprehensive action of wear and corrosion are analysed . 本文对螺旋式食品膨化机螺杆由于磨损和腐蚀的综合作用引起的正常破坏以及受力情况进行了分析。
- On the base of analyzing the gas axletree of expansion machine in theory, the system of gas source are mended and designed, it makes the throttle can realize the auto-control of press and flux . 在对某型膨胀机气体轴承理论分析的基础上,对其气源系统进行了改进设计,使节流器实现压力流量的自动控制。
- middle-pressure expansion machine 中压膨胀机
- The machine must break down at this busy hour. 正忙的时候,机器偏偏又坏了。
- The uses of this machine are manifold. 这台机器有多种用途。
- Redesign of the Control System for Extrusion and Expansion Machine 挤压胀形机控制系统改造设计
- The Experimental Research on Stem Squeezing Expansion Machine 秸秆挤压膨化机的试验研究
- Research on the Machatronics of Soybean Extrusion Expansion Machine 大豆膨化机机电一体化研究
- Metals undergo expansion when heated. 金属加热时会膨胀。
- The new grinding machine passed all tests. 这台新磨床通过了所有的试验。
- The suburbs are an expansion of cities. 郊区是城市的延伸。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- Did you get a good trade-in on your sewing machine? 你以旧缝纫机折价换新合算吗?
- cryogenic expansion turbine 低温膨胀涡轮
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- Just press the button and the machine will start. 只要一按电钮,机器就会开动。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。