基本解釋[經(jīng)濟(jì)學(xué)]沉澱硫酸鋇英漢例句雙語(yǔ)例句The uses of barium sulphate precipitated, the specification of the original material, the principle of production, process control point, product quantity are introduced.介紹了硫酸鋇的用途、原材料槼格、生産原理、工業(yè)生産中主要工藝控制點(diǎn)、 産品質(zhì)量。barium sulphate precipitated更多例句詞組短語(yǔ)短語(yǔ)barium m sulphate precipitated 沉澱硫酸鋇precipitated barium sulphate 沈澱硫酸鋇barium sulphate precipitated更多詞組專業(yè)釋義經(jīng)濟(jì)學(xué)沉澱硫酸鋇