多联机系统运行中,部分压缩机的润滑油会随着制冷剂气体一起排出压缩机,进入到系统冷凝器、配管、蒸发器当中,只有排出的这部分润滑油能够顺利被带回到压缩机中,才能维持整个系统油的动态平衡,否则,会因为缺油而损坏压缩机。润滑油从排出到回到压缩机这一过程,叫做回油。
回油管 [车辆] oil return pipe ; FUEL RETURN PIPE ; oil return tube ; return tube
回油管路 return line ; oil return line ; used oil pipe ; return oil line
回油孔 Oil drain hole ; oil return hole ; fuel return hole
回油阀 oil return valve ; PRESSURE REGULATOR ; [机] return valve ; isolating valve
回油口 return opening ; fuel return port ; return port ; oil return port
回油槽 [机] return chute ; Oil-returning slot ; One Way clutch
回油泵 dump pump ; oil feed-back pump ; [机] oil scavenger pump ; scavenge pump
回油管嘴 NOZZLE OF RETURN FUEL
回油止回阀 oil return check valve
稳压补张后回油至设计控制应力进行锚固。
Anchorage shall be carried out when the pressure stabilizing and tensioning make up is made.
压缩机并联技术的关键在于解决回油分配问题。
The key technology on compressor parallel is to maintain the safe oil levels.
皮鞋一般在鞋底回油软垫,可以支撑脚掌的拱形部位。
Mike: They even have special insoles to support the arches of my feet.
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