常見例句雙語例句A plenty of gypsum mud wasted in mining gypsum ore std1l contains part Of gypsum.石膏礦開采過程中拋棄的大量膏泥，尚含有部分石膏。Taiyuan is rich in mineral reserves, mostly rich in coal reserves, with iron ore in second place and gypsum in third place in the country.太原礦藏堪稱豐富，在礦物資源中以煤蘊藏最豐，鐵礦次之，石膏居三，石膏以其質地優(yōu)良馳名全國。It has been found that a lot of gypsum and zinc bearing siderite occur on the surface of Xitieshan deposit and near ore country rocks of the upper part of the ore body.錫鐵山礦床地表及上部中段的近礦圍巖中發(fā)育大量的石膏和含鋅菱鐵礦，長期以來主要作為噴流沉積或后期改造的產(chǎn)物。 返回 gypsum ore