双缸泵 联式泵 双筒泵

duplexpump  detail>>

双缸泵

duplex pump  detail>>

三联式筒泵

triple barrel pump triplex pump  detail>>

联式泵

duplex mechanical pump duplex pump  detail>>

双缸泵组

twin pumping set  detail>>

蒸汽双缸泵

pulsometer  detail>>

双缸泵调节器

duplex pump governor  detail>>

双缸泵药剂泵

compound pump compoundpump  detail>>

往复式双缸泵

reciprocating duplex pump reciprocation duplex pump  detail>>

蒸汽双缸泵脉冲计

pulsometer  detail>>

筒泵

barrel pump  detail>>

三联式筒泵三个泵筒与一个吸液管相连

triple barrel pump  detail>>

蒸汽双缸泵蒸汽吸水机脉冲计

pulsometer  detail>>

双缸

dc double barrel double-cylinder duplex cylinder  detail>>

双筒

binocular ◇双筒井 double-bore well; 双筒立体显微镜 orthostereoscope; 双筒枪 double barrelled gun; double bar...  detail>>

滚筒泵

drum pump  detail>>

单缸泵

simple pump simplex pump single cylinder pump single-cylinder pump  detail>>

多缸泵

compound pump multi cylinder pump multiple piston pump multiple-piston pump  detail>>