“啮合”的拼音为：niè hé...

“啮合扣”的英语可以翻译为：joggle ...

“啮合”的英语可以翻译为：clench the teeth，mesh，engage，falling-in，joggle ...

目前16S251是成为当今世界最强有力同步啮合的变速器.The 16 S 251 is now the most powerful synchromesh transmission in the world.齿合系数 --- 啮合的平均齿数.Contact ratio: the average number of teeth in contact.互相啮合的直齿圆柱齿轮,必须具有相同的径节.Meshing spur gears must...

齿轮互相啮合.The teeth of the wheel gear into each other.齿轮啮合得很好.The cogs gear smoothly.这两个齿轮啮合在一起.The two cogwheels are engaged....