button sewer
ð¨±埚懏鏋￠惌銉ㄧ槕 ... 吊牌 hang tag 钉纽机 button sewer 镀黄铜的 brass coating
基于296个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
前者在缝钉纽扣时，主要由机针左右摆动；后者是机针仅上下运动，而由纽夹左右摆动。
The former was sewing buttoning, mainly by needle swings around, The latter is needle only fluctuation movement, and by Newcastle clip swinging.
youdao
应用推荐
模块上移
模块下移
不移动