单词	counter-sinkhead rivet
释义	counter-sinkhead rivet 藏头铆钉
随便看	program construction program content program continuity Program Continuity Memorandum Program Contracting Officer program-controlled lathe program-controlled machine program controlled machine tool program-controlled machine tool program control program control amplifier program control block program control board Program control box program control centor program control computer Program Control Contract Manager program control cooling program control correspondence station program control data program control data attribute program control device program-control device program-control device unit program control digital exchanger