常見(jiàn)例句雙語(yǔ)例句Absorption of sulfur trioxide in sulfuric acid.三氧化硫在硫磺酸里的吸收。A corrosive solution of sulfur trioxide in sulfuric acid.發(fā)煙硫酸含三氧化硫酸的一種腐蝕性溶液。The method and the technology of synthesizing heavy aromatic petroleum sulfonate by heavy aromatic hydrocarbon and sulfur trioxide and the properties of synthesized product are studied in this paper.本文研究了采用重芳烴和三氧化硫?yàn)樵虾铣芍胤紵N石油磺酸鹽的方法、工藝及產(chǎn)物性質(zhì)。 返回 sulfur trioxide