rod holder 中文意思是什麼
rod holder
解釋
抽油桿夾持器-
Gliding of grinding head holder adopts double straight line rolling glide. double ball screw rod transmission stabilizes moving speed and eliminates moving gap, reduces resistance and wear out, and ensures repeated positioning
磨頭座滑動採用雙直線滾動導軌,雙滾珠絲桿傳動,以達到穩定移動速度,消除移動間隙。 -
Ball joint holder on shift rod
入檔桿球節固定座
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