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
plugging agent封堵剂,堵水剂
plug-in coil插换线圈
plug lap joint熔焊接头
plugconnection插头联接
plug in device插入式器件
plug and wedge裂石楔
plug in module插件
plug type fuse插入式熔丝
plug-in cord插入式线圈,插入式塞绳
plug flow model推流模型