英语词汇“分级煤”的翻译、意思、用法、释义-英汉汉英词典

单词	分级煤
释义	双向☞分粒煤--分级煤--筛分煤双向☞分级煤--筛分煤--分粒煤双向☞筛分煤--分级煤--分粒煤
随便看	electroretinograph electroretinographic transducer electroretinography electroreversing gear electro-rheological electrorheological electrorheology electros electroscission electroscope electroscope, atuomatic-recording electroscope-- gold-leaf electroscope-- lauritsen electroscope, pithball electroscope-- pith-ball electroscope, quartz-fiber electroscope-- quartz-fiber electroscopes electroscope， atuomatic-recording electroscope， condensing electroscope， gold-leaf electroscope， lauritsen electroscope， pith-ball electroscope， quartz-fiber electroscopic