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

单词	percentage open area
释义	percentage open area [矿业] 开孔率
随便看	alkali resistant primer alkali-resistant steel alkali-resistant test tube alkali-resisting alkali resisting cast iron alkali resisting cellulose alkali-resisting paint alkali-resistivity alkali resistivity alkali-rich alkali rock alkali rocks alkali rock series alkalis alkali salt alkalisation alkali scrubber alkalise alkalised alkalised alumina process alkali-sensitive alkali sensitive indicator alkali-sensitive indicator alkaliser alkali series 有木名水柽，远望青童童。根株非劲挺，柯叶多蒙笼有本不愁利有本事闯祸，有本事收场有术之主者，非一自行之，知百官之要也有术则制人，无术则制于人。有机械者必有机事，有机事者必有机心。有机知之巧，必有机知之败有杀身以成仁有权的王八大八辈有杕之杜，其叶湑湑。カラ織リカラ繰リカラ騒ギカリカリカリカリカリカリカリアゲ