Terms for subject Chemistry containing 往

Chinese	English
双缸蒸汽往复泵	duplex steam piston pump
垂直方向往复运动	up-and-down motion
多唇往复橡胶密封	multiple lip reciprocating rubber seal
对称平衡往复压缩机	horizontal opposed reciprocating compressor
对称平衡往复压缩机	horizontal balanced reciprocating compressor
往复回转式搅拌器	oscillating agitator
往复式蒸汽泵	reciprocating steam pump
往复刚性密封	reciprocating rigidtype seal
往复加料器	reciprocating feeder
往复式压缩机	piston compressor
往复式真空泵	reciprocating vacuum pump
往复式连续推料离心机	reciprocating-conveyor continuous centrifugal
往复板萃取塔	Karr column
往复活塞式气体压缩机	reciprocating compressor
往复运动橡胶密封	reciprocating rubber seal
蒸汽往复泵	donkey pump (锅炉进水泵)