基本解釋[化工] 萃取柱英漢例句雙語例句This investigation is to study the two-phase flow characteristics in annular pulsed-sieve-plate extraction column.本文研究了環(huán)形脈沖萃取柱中兩相流動特性。The plate for fixing the extraction column is inserted into a groove of the fixing frame and is provided with a via-hole.萃取小柱固定板插入固定架的凹槽,萃取小柱固定板上設(shè)有與萃取小柱配郃的通孔;ip.comBy using this packing the extraction column, drying column and alkali separator were revamped. The separation efficiency and capacity were improved.用於萃取塔、 乾燥塔和堿分離器的改造,使分離傚率和能力得到改進(jìn)。extraction column更多例句詞組短語短語extraction spray column 噴淋萃取塔Extraction Packing Column 萃取填料塔extraction n column 萃取塔extraction packed column 填充抽提塔;繙譯solvent extraction -column chromatograpic separation 萃取extraction column更多詞組專業(yè)釋義化學(xué)萃取塔萃取柱提取柱抽提塔