Mei: There is a light that says Engine Maintenance on my dashboard. I think I need an oil change.

阿美： 我的汽车仪表板亮灯指示说：引擎需要保养。我想我需要换机油了。

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He used the LED light group is more bright and power saving, and not easy to bad, before the use of light cloth fluorescent lamp tube, the maintenance of trouble on the bad.

他里面用的led灯组就比较通亮和省电了，而且不容易坏，之前的用灯箱布的日光灯灯管的，坏了维修就比较麻烦。

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Has the volume to be small, the weight is light, the noise is low, the starting ability is good, the movement is reliable, characteristics and so on maintenance convenience.

具有体积小、重量轻、噪声低、起动性能好、运行可靠、维护方便等特点。

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