錘凸 的英文怎麼說
中文拼音 [chuítū]
錘凸
英文
malleolar prominence-
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。
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