- 更多网络例句与占第二位优势的相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Has been proven there are 38 kinds of minerals, of which two kinds of fuel minerals, 12 kinds of metal minerals, 24 kinds of non-metallic minerals, coal, iron, gypsum, limestone, dolomite, bentonite, granite, marble, oil shale , refractory clay, such as in the province and the important position of national account, the comprehensive advantages of mineral resources is 0.73 degrees, in 11 cities in the second.
目前已探明的矿种有38种,其中燃料矿产2种、金属矿产12种、非金属矿产24种,煤、铁、石膏、石灰岩、白云岩、膨润土、花岗岩、大理石、油页岩、耐火粘土等在省内及全国均占重要地位,矿产资源综合优势度为0.73,在全省11个市中居第二位。