气体压力逐渐消失，石油从井里泵出。
Gas pressure gradually dies out, and oil is pumped from the well.
如果抽取地下热水而又不将其泵回，地表就会下沉。
The surface of the ground can sink if hot groundwater is withdrawn without being replaced.
由于用大泵会让透析时间变短。
The reason for using big pumps is to keep dialysis sessions short.
这些泵很笨重需要电力驱动。
旋涡泵的效率一般不超过40%。
这种泵操作简单，五岁小孩都会用。
他用脚踏泵给橡皮救生艇充气。
他告诉我，脚踏泵真是上天的恩赐。
在学校，孩子们通过一种“自行车系统”泵水。
At schools, children pump the water through a "bicycle system."
光泵磁力仪的高精度具有极大的价值。
The extra precision of the optical-pumping instrument can be most valuable .
题目：是用泵还是不用泵？
泵在船上有广泛的用途。
随着我们变老，心脏将血液泵到身体周围的效能变差。
The heart pumps blood less effectively around the body as we get older.
盒子内部是一台空气压缩机和一台真空泵。
光泵磁强计具有高灵敏度、高分辨力的优点。
The optical pump magnetometer has the advantage of high sensitivity and resolution .
该研究将对轴流泵设计起到一定的指导作用。
“南方泵业”——一个值得信赖的民族品牌！
Nanfang Pump Industry a national brand worthy of your trust!
同时在变速箱内用一部电子油泵取代了原有的变矩器泵。
Inside the transmission, an electric oil pump replaces the torque-converter pump.
心脏是一种天生的泵，它能使血液在全身流动。
The heart is a kind of natural pump that moves the blood around the body.
从起动器起动泵。
从过滤的角度来说，泵的吸入口是安放过滤介质的理想位置。
From a filtration perspective, the pump intake is an ideal location for filtering media.
使用大型泵的原因在于令透析所耗时间维持在较短的水平上；
The reason for using big pumps is to keep dialysis sessions short.
老师将心脏比喻成泵(唧筒)，以说明心脏的功能。
The teacher compared the heart to a pump to illustrate its function.
直齿共轭内啮合齿轮泵是一种新型低噪声液压元件。
Straight conjugate internal gear pump is a new kind of hydraulic component with low noise.
如果摩擦力没有那么大的话，这台泵本来是不会坏的。
If the friction had not been so great, the pump would not have been damaged.
如果摩擦力没有那么大的话，这台泵本来是不会坏的。
If the friction had not been so great, the pump would not have been damaged.
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