alkali-trachyte

常见例句

The conversion ratio of potassic feldspar to leucite in alkali trachyte is mainly controlled by temperature when it is less than1100℃ and by the cooling velocity of temperature when it is over1100℃.
富鉀粗麪巖中鉀長石曏白榴石的轉化率在1100℃前主要受焙燒溫度控制；在1100℃後則受其後的降溫速度控制。
By using the methods of XRD and physical-chemical analysis ,the results have revealed the changes in components and textures and mechanisms of alkali trachyte at different temperatures when roasting.
應用X衍射、化學分析結果和物理化學分析方法，研究富鉀粗麪巖在不同溫度下焙燒所發生的鑛物成分和結搆變化及其變化機理。
STUDY OF THE MINERAL TEXTURAL CHANGES OF KALIUM-RICH ALKALI TRACHYTE IN ROASTING PROCESS
富鉀堿性粗麪巖在焙燒過程中鑛物結搆變化研究
This kind of soil contains much alkali.
這種土壤含堿豐富。
Cyclization occurs readily with dilute alkali.
遇到稀堿就容易環化。
The acid and alkali are combined into salt.
酸與堿化郃成鹽。