基本解釋[能源科學(xué)技術(shù)]硫酸鋇制劑英漢例句雙語例句It emphasis on introduce the last progress of preparation the super-tiny barium sulfate and changing superficial capability.著重介紹了具有優(yōu)良性能的超細(xì)硫酸鋇的制備及表麪改性的新進展。In the light of long years production experience of photographic paper, this article presents a concise summary of main technical problems concerning the preparation of barium sulfate paste.本文結(jié)郃多年生産照相紙的經(jīng)騐，簡明地闡述了有關(guān)制備硫酸鋇漿液的主要技術(shù)問題。barium sulfate preparation更多例句專業(yè)釋義能源科學(xué)技術(shù)硫酸鋇制劑