单词	gypum ustum
释义	gypum ustum 硫酸钙,石膏药用辅料
随便看	chemical loaded molecular sieve chemical-loaded molecular sieve chemicall octane number chemical logistic chemicallogistics chemical logistics chemical logistics park chemicall oil dispersant chemical looping combustion chemical-looping combustion chemical looping reaction chemicall overlays Chemical Low-Altitude Missile Chemical Low Altitude Missile Puny chemicall oxygen consumption chemicall oxygen demand chemicall passivity chemicall permanent set chemicall phenomenon chemicall physics chemicall pipe line chemicall plant chemicall plasticizer chemicall plating chemicall poloshing agent