Power pack

电源包───Power pack

The BHA transmits its torsional vibration to the gear system of drill power pack and brings about nonlinear vibration.───钻柱将其扭转振动传至钻机动力头，引起动力头齿轮传动系统的非线性振动。

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.

Double Acting Centermanifold for Hydraulic Power Pack Unit.───双作用动力单元中间阀块.

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.

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.

This ensures a firm traction and allows the power pack to be parked without tilting, when detached from the chair.───这保证了公司电力牵引，并允许在未包倾斜，从主持会议时脱离停泊。

The power pack"pulls" the wheelchair forwards, which both extends the lifetime of the chair and improves its manoeuvrability.───电源包“拉”的轮椅前进，这既延长了椅子的寿命和提高其可操作性。