The tested drill power pack cells should be free from electrolyte leakage.

充电测试后,电池包应无电解液渗漏.

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Double Acting Centermanifold for Hydraulic Power Pack Unit.

双作用动力单元中间阀块.

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This is understood to apply mainly to main armament and the diesel power pack.

这据了解主要地适用于主武器和柴油发电机.

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The power system of electric vehicle ( EV ) mainly includes power pack, driving system and transmission.

电动汽车 动力系统主要包括动力电池 、 驱动系统和变速系统.

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