adjusting bolt adjusting screw 中文意思是什麼
adjusting bolt adjusting screw
解釋
調節螺套-
Three types of adjustable turning rolls : manual lead screw adjusting, manual bolt shifting and electric sliding plate shifting
可調式滾輪架有手動絲桿可調式、手動螺栓移位式和電動滑板移位式三種。 -
Adjusting bolt adjusting screw
調節螺套
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