英语词汇speed gears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	speed gears
释义	speed gears 简明释义速度挂轮网络释义 1 ?速度挂轮 ... Specific sliding单位滑动比 Speed gears速度挂轮 Spherical involute teeth球面渐开线齿 ... 2 ?变速齿轮 ... 驱动轴和从动链轮ASSY (Drive and driven sprocket assemblies) 变速齿轮 (Speed gears) 太阳齿轮、小齿轮、环形齿轮 (Sun, pinion and ring gears) ... 短语 1 actuators for cycle change-speed gears 用于自行车变速齿轮的致动器 2 high speed gears 高速齿轮 3 high-speed gears 高速齿轮双语例句 1 Gears help them change speed — like on a bicycle. Switch gears. So is this a biking expression? Let's listen. 齿轮帮助他们改变速度——像自行车一样。所以这个一个自行车的表达吗？我们听一听。 2 This expression is based on the idea that a machine or vehicle will change speed when you change the gears. And that's English in a minute. 这个表达出自于机器或者齿轮会由于齿轮的改变而改变速度的原理。以上就是英语一分钟的内容。 3 Single-speed cycles-that is bikes with no gears, are really only suited to short, casual rides. 单速自行车是指没有变速装置的自行车，只适合短途的休闲旅游。
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