canned motor pump
罐装马达泵
密封式电动泵
屏蔽泵
屏蔽电机泵
加套马达泵
屏蔽电泵
全密封电泵
large-scale submersible motor pump
mine submersible motor pump
Pump Motor
油泵电机
泵—马达
水泵电机
泵电机
泵马达
泵电动机
泵用电动机
泵用电机
Submersible Electric Motor Pump
technology of Canned Motor Pump
double-acting light bulb tubular turbine and water pump set
pump set characteristics
conversion for performance of model pump to actual pump
cut set of the lattice interval fuzzy set
12-Phase synchronous motor