pluginadj.插入式的
plugn.塞子;插头;推销;火花塞;口嚼烟v.塞;堵;宣传;插上插头;苦干
plug ended cable端接插塞电缆
plug-in-unitn.插件
plug end fitting终端接头,管接头
plugging up cord闭塞塞绳
plugging machine塞瓶机
plugging failure冲塞断裂
plug screw blank螺塞毛坯
plug type nozzle塞式喷管
plug and control即插即控
pluggable module可插模块