half-punching 中文意思是什麼
half-punching
解釋
準沖孔加工-
She suited action to word, fastened the piece of leather, which was eventually to form the right half of the upper of a man s shoe, by little adjustable clamps, and pushed a small steel rod at the side of the machine. the latter jumped to the task of punching, with sharp, snapping clicks, cutting circular bits of leather out of the side of the upper, leaving the holes which were to hold the laces
她一邊說著一邊示範，用可以調節的小夾子夾住了那塊皮，那皮是用來做男鞋右半面鞋幫的，然後推動機器旁的小操縱桿，機器就跳動著開始打洞，發出尖銳的噼啪噼啪聲，在鞋幫邊上切下小小的圓皮圈，在鞋幫上留下穿鞋帶的小孔。
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