英语词汇“pebble coal”的翻译、意思、用法、释义-英汉汉英词典

单词	pebble coal
释义	pebble coal 【地质学】砾煤以上来源于：《21世纪大英汉词典》 pebble coal砾煤pebble coal礫煤地質學名詞
随便看	lung ch'ih yüeh lung-ch'üan lung clearance lung collapse lung-- congestion of lung--congestion of lung counter lung disease lung-duster lunge lunge at lunged lungee lunge for lunge forward lung-- emphysema of lungenbläschen lungenemphysem lungenfische lungenfiügel lunge nitrometer lungenmagennerv lungenschnecken lungenschwindsucht lungeous