柴油机驱动单级离心泵
diesel-driven single stage centriufugal pump
单级自吸式离心清水泵
single-stage self-priming centrifugal fresh water pump
单级自吸悬臂式离心清水泵
single-stage self-priming overhang type centifugal fresh water pump
分段式多级离心清水泵
sectional multi-stage centrifugal fresh water pump
单级离心泵
single-stage centrifugal pump
centrifugal pump
single stage centrifugal pump
单级离心式增压泵
single-stage centrifugal booster pump
双级离心式高温热泵
high-temperature heat pump with two-stage centrifugal compressor
大型离心式水泵
large-scale centrifugal pump
离心式水泵
centrifugal pump
centrifugal pumps
centrifugal type water pump
centrifugal water pump
单动式单花筒提花机
single-lift single-cylinder jacquard
单吸式离心泵
single-suction centrifugal pump
隔水单动双管钻具
water insulation and single rotary and double tube drilling tool
立式单动单刃矫直机
vertical straight side single action single point press
立式单动双刃矫直机
vertical straight side single action two point press