同义词
1)Plugs,sockets and other contacts [electric connections],插头、插座及其他接触器(电接头)2)Sockets,plugs and other contacts [electric connections],插座、插头和其它连接物(电器连接)3)coupling element,插接器插头座4)electric pin-and-socket coupler,电插头插座连接器5)plug-in connector,插座接头6)webge contact,插接触头
