to pump sb's hand
41stirrup pump — n. a hand pump for putting out fires, set in a bucket and held firm by a stirrup, or bracket, for one foot …
42Circulating pump — Pump Pump, n. [Akin to D. pomp, G. pumpe, F. pompe; of unknown origin.] An hydraulic machine, variously constructed, for raising or transferring fluids, consisting essentially of a moving piece or piston working in a hollow cylinder or other… …
43Hand pump — Ручной насос …
44Pump hand trip — Устройство для ручного выключения насоса …
45Clitoral pump — A clitoral pump is a sex toy designed for women s pleasure that is applied to the clitoris and/or labia to create suction and increase blood flow to the genitals. This device derives from the male prototype, the penis pump, which appeared in the… …
46Bicycle pump — A bicycle pump is a type of positive displacement pump specifically designed for inflating bicycle tires. It has a connection or adapter for use with one or both of the two most common types of valves used on bicycles, Schrader or Presta. A third …
47Breast pump — A breast pump is a mechanical device (powered manually or by electricity) that extracts milk from the breasts of a female who is lactating. The breast pump was invented and patented by Edward Lasker. [Scientific American, Vol. 8, No. 4, January… …
48wobble pump — noun : an auxiliary hand pump used to supply fuel to the carburetor of an airplane engine when the power driven pump fails or for forcing fuel from an extra tank * * * Aeron. an auxiliary hand pump for supplying fuel to the carburetor of an… …
49double-acting hand pump — A hand pump that moves fluids during both strokes of the pump handle. A wobble pump is an example of a double acting hand pump. When the handle of the wobble pump is operated, the negative pressure created on whatever side is pulled upward lifts… …
50Centrifugal pump — Warman centrifugal pump in a coal preparation plant application A centrifugal pump is a rotodynamic pump that uses a rotating impeller to create flow by the addition of energy to a fluid. Centrifugal pumps are commonly used to move liquids… …
