英语词汇variable speed gear怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	variable speed gear
释义	variable speed gear 简明释义变速机构网络释义短语 1 infinitely variable speed gearing 机无级变速传动机构双语例句 1 Power and Gearing device: Various kinds of motor, reducer, variable-speed motor, lift machine, protection device, and electronic control system etc. 动力与传动装置：各种类型电动机、减速机，变速机、电梯主机，保护装置，电控系统等。
随便看	law of the stronger law of the trade mark law of the wall law of thinking law of thought Law of three stages law of tnaffic safetyaysga law of tolerance law of torsion stress law of tort law of torts law of total current law of total effective temperature law of town planning law of trade law of transportation law of treaties law of triangle of force law of trichotomy law of trigon law of twelve tables law of unequal slope law of uniformity law of uniformity of price law of unintended consequences

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