barium sulfate preparation
常見例句
- 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(jìn)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。 返回 barium sulfate preparation