center bolt 中文意思是什麼
center bolt
解釋
中心拉桿螺栓-
Leaf spring center bolt
鋼板彈簧中心螺栓 -
Position the bores according to the product. drill 6 bores respectively with impact driller, after the center line for bolt bore is drawn in the appropriate position on the wall
根據產品安裝孔位,在墻面相應位置畫出螺釘孔中心線后,用沖擊鉆分別鉆6孔。 -
A. position the bores according to the product. drill 6 bores respectively with impact driller, after the center line for bolt bore is drawn in the appropriate position on the wall
根據產品安裝孔位,在墻面相應位置畫出螺釘孔中心線后,用沖擊鉆分別鉆6孔。
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