英语词汇“ultra-clena coal”的翻译、意思、用法、释义-英汉汉英双解词典

单词	ultra-clena coal
释义	ultra-clena coal 特净煤
随便看	chain stitches chain-stitch line chain stitch machine Chain Stitch M/C chain stitch ruffling machine chain stitch sewing machine chain stitch shirring machine chainstitch suture chain stoker chain stop chain stopped alkyd chain stopper chain stopper device chain stopping chainstopping activity chain stopping activity chain-stopping activity chain stoppor chain-task Chain taut chain taut! chain teaching chain tension chain tension adjusters chain tensioner