自2007年以来，威特已向这些厂家交付了4200套电控组合泵系统。

Since 2007, Kuwait has delivered 4200 of these sets of factory-controlled electric pump systems portfolio.

youdao

电控组合泵的机械结构甚至比传统的机械直列泵简单，零件数目少，可望达到较高的可靠性。

Combination of electric pump-controlled mechanical structure even more than the traditional mechanical-line pump is simple, less the number of parts is expected to achieve higher reliability.

youdao

电控组合泵的机械结构甚至比传统的机械直列泵简单，零件数目少，可望达到较高的可靠性。

Combination of electric pump-controlled mechanical structure even more than the traditional mechanical-line pump is simple, less the number of parts is expected to achieve higher reliability.

youdao