英语词汇“upgrade of non-outburst coal seam”的翻译、意思、用法、释义-英汉汉英双解词典

单词	upgrade of non-outburst coal seam
释义	upgrade of non-outburst coal seam 非突出煤层升级
随便看	society of scholars society of science and technology Society of Security Analysis society of seniority Society of Skeletal Radiology society of socialist harmony society of Song Dynasty society of spectacle ecology society of stability and homogenization Society of Surgical Oncology Society of Surgical Oncology HOME PAGE Society of Survey Technicians society of teachers of emergency medicine Society of Technical Writers and Publishers society of technology Society of the Divine Word society of the Dong people society of the spectacle Society of the Tang Dynasty society of the western Europe Society of Thoracic Surgeons Society of Thoracic Surgery Society of Underwaster Technoloty Society of University Cartographer Society of University Otolaryngologists