单词	紧线夹
释义	同紧线夹--伸线器
随便看	filter paper filter-paper filter paper chromatography filter paper chromatography-- paper chromatography filter paper chromatography; paper chromatography filter paper chromatography， paper chromatography filter-paper counter filter-paper--counter filter paper dust counter filter paper strip filter paper test filter-paper test filter pass band filter pass-band filter passer filter passers filter passers;filtrable microorganism filter passing bacteria filter-passing bacteria filter passing bacteria--filtrable bacteria filter performance filter photoelectric photometer filter photometer filter photometry filter plant