Terms for subject Drilling containing 往

Chinese	English
一次往返	trip
交叉往来	crisscross
双作用活塞式往复泵	double action reciprocating pump
双缸往复式泵	duplex reciprocating pump
双缸双作用往复式泥浆泵	duplex, double-acting reciprocating type mud pump
往井中泵入一段稠泥浆	slug the hole with viscous mud
往复式压缩机	recip compressor
往复式压缩机	reciprocating compressor
往复式双作用泵	double displacement pump
往复式毛细管粘度计	reciprocating capillary viscometer
往复式活塞泵	reciprocating pump
往复式的	shuttle
往复泵的脉冲	surge of reciprocating pump
往返	turn around
往返一次旅行	a round trip
往返的	round
每分钟往返次数	reversals per minute
活塞往返运动	piston travel
直线往复运动	straight reciprocating motion