The type of XJ-99 harmonious gear reducer is developed to meet high precise requirement of oxide puller.

研制一种新型谐波齿轮减速器，以满足氧化物单晶炉的高精密要求。

youdao

The type of XJ-99 harmonious gear reducer is developed to meet high precise requirement of oxide puller.

研制一种新型谐波齿轮减速器，以满足氧化物单晶炉的高精密要求。

youdao