steam reciprocating pump

基本解释

Reciprocating pump power of steam-side and side-pump should be left out of the location of the piston and rod.
蒸汽往复泵的动力侧和泵侧应留有抽出活塞和拉杆的位置。
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Reciprocating piston pump crankshaft by connecting rods connected with the original motivation. Prime mover can be motor, steam engine can also be used.
往复泵的活塞由连杆曲轴与原动机相连。原动机可用电机，亦可用蒸汽机。
The application of bi - screw pump (instead of former steam reciprocating pump) in the spray wax deoiling unit shows that such pump runs reliably and good economic benefit is also gained.
喷雾蜡脱油装置采用双螺杆泵（代替原来蒸汽往复泵）输送喷雾蜡膏油的情况表明，双螺杆泵运行可靠，不易抽空，经济效益良好。