短语
直线钮孔机
straight button hole machine
针线钮扣
Zinc Alloy Buttons
拆线钮
clear button
镶线钮孔
Corded buttonhole
双钮线
Lemniscate
;
single headed wire
;
single headed wire west bank
钉钮丝线
button hole twist
无线按钮
radio
无线按钮类型
Button RF
钮门断线
Broken buttonhole stitches