ball screw
短語(yǔ)詞組
- ball -screw travel 滾珠絲杠導(dǎo)程
- ball leading screw 滾珠絲桿
- Ball bearing screw 美線備件;滾珠絲桿
- ball guide screw nat 滾珠絲杠螺母副
- Ball BearingandLead Screw Lubricants 滾珠絲桿潤(rùn)滑劑
- ball guide screw drive 滾珠絲杠傳動(dòng)
- ball jointed screw 萬(wàn)向球鉸螺桿;萬(wàn)向球接鉸螺桿
- ball guide screw 滾珠絲杠 返回 ball screw