网纹滚花hatching: n. 【机械工程】(制图)晕?,影线。 knurling: 断圆线条饰; 滚花,压花; 滚花加工; 滚纹;切辊纹; 滚压线纹; 滚压周边花纹; 铰合突起; 刻纹; 切辊纹;滚纹; 压痕; 压花纹external knurling: 外压花hombic knurling: 菱纹滚花刀knurling cutter: 滚花刀下载手机词典可随时随地查词查翻译