An additional jet-pump(liquid-gas ejector)was used to subcool the refrigerant from condenser in this new system.
该循环系统引入了一个辅助的液体-气体射流泵,通过消耗少量泵功,对
器出来的液体进行过
。
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生英语 2021年8月合集 Many more new words were coined for the new products, machines and processes that were developed at this time (e.g. train, engine, reservoir, pulley, combustion, piston, hydraulic, condenser, electricity, telephone, telegraph, lithograph, camera, etc).
为此时开发的新产品、机器和工

了更多新词(例如火车、发动机、油箱、滑轮、燃烧、活塞、液压、冷凝器、电力、电话、电报、平版印刷机、照相机等) .