[电子]电源组；动力单元

动力单元，电源组

power packs───[电子]电源组；动力单元

lower back───下背

power bank───n.充电宝；移动电源

lower backs───下背

power banks───n.充电宝；移动电源

power plant───发电厂；动力装置

power plays───高压攻势（政治）；集中攻势（球赛）

power vacua───功率真空

lower paid───低收入

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。

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。

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 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.

power pack for you laptop isn’t that efficient, ” Intel chief technology officer Justin Rattner told USA Today in an interview.───对于笔记本电脑来说这样的无线供电效率还不够高。” 英特尔首席技术官贾斯汀•赖特那在采访中对今日美国说。

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

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.