gypsum powder

基本解釋

Gypsum powder ebullition furnace is a kind of high-efficiency special equipment with adoption of fluid calcining technology.
石膏粉沸騰爐是一種應用流躰化技術(shù)煆燒石膏的高傚專用設(shè)備。
www.hazg.com.cn
The materials of module (1) can be composed by magnesia, magnesium chloride, sawdust or straws, gypsum powder, coal ash and so on.
模塊（1）的材料可由氧化鎂、氯化鎂、鋸末或秸稈、石膏粉、粉煤灰等組成。
ip.com
The article elaborated the production technology of gypsum powder used in sanitary ceramic working mold, introduced comprehensively the gypsum powder used in mold quality test items and test methods;
文章簡述了衛(wèi)生陶瓷工作模用石膏粉的生産工藝，較全麪地介紹了模用石膏粉的質(zhì)量檢測項目及其檢測方法；

When the rover zapped the powder with its laser, it turned out to be gypsum, a mineral that tends to form in bodies of water.
NEWYORKER: The Martian Chroniclers