ball screw drive
短語詞組
- ball guide screw drive 滾珠絲杠傳動
- ball -screw drive mechanism 滾珠絲杠進(jìn)給系統(tǒng)
- Ball screw drive structural drawing 滾珠絲杠傳動結(jié)搆圖
- High precision ball screw drive 進(jìn)口高精度滾珠絲桿傳動
- Ball screw for table drive 工作臺傳動滾珠螺桿 返回 ball screw drive