英语词汇“lagging board”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	lagging board
释义	lagging board[矿业] 背板
随便看	Bacteroides polypragmatus bad bleiberg bacteriospermia bactrocera (bactrocera) depressa Bacterium dubium pneumoniae bad Bad Abbach bada-bing bada bacteriophage T7 gene 4A protein Bacterium duplex bacteriophage μ A protein Bacteroides putredinis Bacterium typhi abdominalis bactrocera (bactrocera) ferruginea bactrocera (bactrocera) dorsalis bad block data Bacterium tussis-convulsivae bacteriorhodopsin bacteriophage μ B protein bacteriostal bacteriostases Bacteroides pyogenes bactrocera (bactrocera) hsui bada bing bada boom