名词
中文翻译：起动系统
同义词：
['starter system', 'starter motor', "crankshaft例句：1. The car's cranking system needs to be checked regularly.（汽车的起动系统需要定期检查。）"]
例句：
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1. The car's cranking system needs to be checked regularly.
汽车的起动系统需要定期检查。
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2.The engine is running smoothly with the new cranking system installed.
新安装的起动系统使发动机运行顺畅。
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3. The mechanic replaced the worn-out crankshaft in the old car.
机械师更换了旧车上磨损的曲轴。