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

词汇	zone of weathered coal seam
释义	zone of weathered coal seam 煤层风化带；煤层受风化作用后,煤的物理、化学性质发生明显变化的地带。
随便看	macken Mackenbach mackenboy Mackenchnie Mackendorf MacKendrick mackendrick alexander MacKeneeb Mackeng Mackenite metal mackenite metals mackenna mackenney mackenrick Mackenrode Mackenrodt Mackenrodt compression forceps Mackenrodt incision Mackenrodt ligament Mackenrodt operation mackenrodt rs operation Mackenrodt's compression forceps Mackenrodt's incision Mackenrodt's ligament Mackenrodt's ligaments