ejector
英 [iˈdʒektə]
美 [iˈdʒektər]
n. 投射器（装置）；喷射（引射）器；顶出器；推件器；顶推器；退弹器；顶杆；排出管；拆卸器；喷射泵；抛壳顶杆; 驱逐者；占有侵夺者；侵占人; 收回不动产诉讼的原告；取消他人占有权者
复数：ejectors
COCA.36934
英英释义
noun
- a mechanism in a firearm that ejects the empty shell case after firing
- a person who ousts or supplants someone else
双语例句
- Study and Application of Supersonic Ejector System for Natural Gas Peak-shaving
天然气超音速引射升压调峰系统研究与应用 - Upper ejector rod was added in the die structure for ease of workpiece separation.
在模具结构中增加了上项杆（上打料棒），便于工件脱离。 - A new style of double nozzles steam-jet ejector is introduced on the basis of single nozzle steam-jet ejector.
介绍了蒸汽-水喷射混合器的工作原理相关的设计计算及其在蒸汽-水热回收系统中的成功应用。 - Realized the two dimensional flow field of steam ejector by the method of CFD numerical simulation, and discussed the maneuvering condition of ejector.
用CFD数值模拟的方法实现了蒸汽喷射器二维流场的分布和变工况特性。 - A virtual wind chamber was proposed to accurately predict entrainment rate of the ejector at variable mainstream speed.
提出了一种虚拟风室模型，以精确计算引射器在各种主流速度下的引射空气量。 - Review of researches on performance of refrigeration system with two-phase ejector
两相流引射循环制冷系统性能的研究进展 - A novel ejection-absorption heat pump is proposed by adding an ejector between the generator and condenser in absorption cycle.
吸收式热泵采用吸收的方法实现热泵的循环，把低品位的废热提高到高品位，从而实现废热回收利用。 - The direction of movement of this ejector pin is, therefore, controlled by this hole.
因此顶杆的运动方向由这个孔来控制。 - Firstly, the basic fundamental of ejector was introduced and its structure was designed and computed.
首先，本文介绍了引射器的基本原理，对其基本结构进行了设计计算。 - Internal cooling of ejector rods and cooling of plugs could not meet the needs of production process and consumption of plugs was large.
针对顶杆内冷及顶头冷却满足不了生产工艺要求和顶头消耗大等现状，提出了一种先进合理的给水工艺改造方案。