round head plug的意思|示意
美 / /
英 / /
圆头塞子
round head plug的网络常见释义
圆头螺塞 ... 四方头螺塞 square head plug 圆头螺塞 round head plug 套筒 sleeve ...
圆头管塞 ... 方头管塞Square Head Plug 圆头管塞Round Head Plug 六角头管塞和接头Hex Head Plug and Bushing ...