英语词汇“exchange line call”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	exchange line call
释义	exchange line call 交换线路呼叫
随便看	floor plate, composite floorplates floor plates floor play floor plough floor plug floor pocket floor polish floor polisher floor polishing floor-polishing floor polishing machine floor positions floor power spectrum floor practice floor practices floor pressure arch floor price floor radiation heating floor radiation heating system floor radiation refrigeration floor raft floor rail floor rammer floor rate