convex edge 中文意思是什麼
convex edge
解釋
凸邊-
High speed impact hammer is used to heat and hammer the seams of the upper and vamp and the edge of welt so as to eliminate the concave and convex and to flatten the edgefold with uneven thickness
採用高速沖擊錘頭對皮鞋的鞋面鞋幫的接縫、鞋口的邊緣進行加溫錘擊,使凹凸不平、厚薄不均的折邊整平。 -
The machine can not only process the u 、 v welding line of end sloping back ridging, edge cutting for carbon steel stainless steel and allayed steel pipes, but also can treat the welded convex flange and plain flange
本機除對碳鋼、不銹鋼、合金鋼等材料管子的u , v型焊縫的坡口、例棱、削邊等加工外,並能對焊后的凸面法蘭和平面法蘭進行加工。
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