英语词汇double helical 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	double helical gear
释义	double helical gear 简明释义双螺旋齿轮：双螺旋齿轮是一种特殊类型的齿轮，由两个相反方向的螺旋齿轮组合而成，而不是面对面的组合。从顶部看，这种齿轮的每个螺旋槽看起来像字母V，许多螺旋槽一起形成了一种鱼骨状的图案（类似于鲱鱼等鱼的骨骼）。与螺旋齿轮不同，双螺旋齿轮不会产生额外的轴向载荷。网络释义 1 ?人字齿轮传动装置 ... double helical spring 复式弹簧 double helical gearing 人字齿轮传动装置... double helical double reduction unit 两级人字齿轮减速器... 2 ?人字齿啮合人字齿啮合短语 1 double circular arc helical gearing 双圆弧圆柱齿轮传动
随便看	give and go give-and-go give-and-take give and take give and take giveandtake giveand take give and take lines give-and-take lines give-and-take policy give and take policy give-and-take give and take system give (an) ear to give an ear to give an edge to give an entertainment to sb give an estimate of give a new turn to give an example give an example to give an eye to give an idea of give an imitation of give an immediate reply

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