1. The heart pumps blood round the body. 心脏将血液压送到全身。
2. High pump pressures. 泵压力过高。
3. The site diagnosis for bearing failure of motor driving boiler water pump with time-domain waveform is introduced. 介绍了使用时域波形图的锅炉给水泵驱动电机轴承振动故障的现场诊断。
英英解释
n.
1. a mechanical device that moves fluid or gas by pressure or suction
2. the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contraction
3. a low-cut shoe without fastenings v.
1. operate like a pump; move up and down, like a handle or a pedal
2. deliver forth
3. draw or pour with a pump
4. supply in great quantities
5. flow intermittently
6. move up and down
7. raise (gases or fluids) with a pump
8. question persistently
