But it was a critical part of the power supply system.

但是，电力基础设施却是供电系统中至关重要的一环。

youdao

This model is power supply system installed under the ground.

这个模式是安装在地上的动力供应系统。

youdao

Therefore, the quality of automotive power systems directly affect the normal operation of the car, so the power supply system for the inspection and maintenance of the fault is necessary.

因此，汽车电源系统的好坏直接影响汽车的正常运行，所以对于电源系统的检查及其故障维护是十分必要的。

youdao

The first phase of construction includes early earthwork and concrete foundations for a mill and on-site power plant, expansion of the existing water-supply system, construction and operation of the initial phase of a new tailings facility, and expansion of camp facilities by approximately 6, 600 additional beds for workers.

FORBES: Kinross: Tasiast-Expansion Commitment To Hit $1 Billion By Year-End; Production Set For 2014

The cool-running, lower-power Barracuda Green hard drive delivers whisper-quiet acoustics and helps reduce system costs associated with the fans and power supply devices often required for power-hungry systems.

ENGADGET: Seagate ships 3.5-inch Barracuda Green internal hard drive, leaves and all

Incorrectly-soldered transistors on control boards could heat up and the power supply fuse could blow, shutting down the hybrid system causing the vehicle to coast to a stop, Toyota says.

FORBES: Toyota and Lexus Hybrids Recalled