plug up堵住; 塞住
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 and play operating system
plug-in coupling transformer
plug-compatible manufacturer
plugging- removal technology
plug-in change-over system
Plug-in Information...
plug-to-plug compatibility
Plug compatible KANJI terminal
Plug and Play svc service?
Plugs and Sockets for Industry