英语词汇“percentage support”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	percentage support
释义	percentage support 顶板面积支护率
随便看	starting delay starting-device starting device starting dialing signal starting-dialing signal starting difficulty starting distance starting distributor starting dog starting drill starting drive spring starting duration starting duty starting dynamo starting efficiency starting effort starting ejector starting electrode starting electrode (of a discharge lamp) starting electro-pneumatic valve starting element starting end starting engine starting engine speed starting equipment xrjl xrjs xrkg xrkj xrkw xrmh xrms xrqc xrrj xrry 以辞害意以近以还以远以逸待劳以邻为壑以销定产以防不测以降以静制动