There are more and more power-operated parts on buses, relating to engine, chassis and steering technology, etc.

汽车上的电子控制部件越来越多，涉及到发动机、底盘和车辆行驶控制技术等方面。

youdao

And there is always a mechanic on stand-by at the back of the car with a power-operated engine starter, ready for instant use if the car stalls.

在赛车尾部总有一个技师手持引擎启动器，随时准备防止赛车熄火。

youdao

There are four types for PWR pressure-relieving devices: direct acting safety valve, pilot-operated pressure relief valve, power-operated pressure relief valve and safety valve with auxiliaries.

PWR的压力释放装置主要有四种类型：直接作用式安全阀、先导操作压力释放阀、动力作用式压力释放阀和具有辅助装置的安全阀。

youdao

This multi-configurable rear cargo area includes assorted hidden storage areas, and can be fitted with a power-operated hatchback for added convenience.

FORBES: 2011 Acura TSX Sport Wagon Review: A Hauler that Handles

Power-operated curtains provide privacy for the rear passengers and together with an innovative color-changing interior lighting system create a serene atmosphere.

ENGADGET: Brabus iBusiness luxury sedan puts an iPad at every seat, a Magic Mouse at every hide-covered armrest

When not in use, the power-operated third row folds down at the push of a button to create a flat cargo floor.

FORBES: 2014 Land Rover Range Rover Sport, A True Decathlete