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- The Datangpo-type manganese ores in the eastern Guizhou emerge within the carbonaceous shale at the bottome of the Datangpo formation. 黔东北地区“大塘坡式”锰矿,产于南华系大塘坡组底部炭质页岩中。含锰沉积盆地受北东向古断裂的控制,矿床呈北东向展布。
- Any of various alloys of iron and one or more other elements,such as manganese or silicon,used as a raw material in the production of steel. 铁合金,例如锰或硅等铁和一种或几种其它元素构成的不同合金,用作生产钢的原料。
- The results obtained are valuable to the genesis study of the Mn-dcposits in this mining district, the anlysis of metamorphic environment and the mining and utilization of manganese ores. 这对探讨本区锰矿床的成因、分析变质环境和锰矿石的开采利用等,都有参考价值。
- Any of various alloys of iron and one or more other elements, such as manganese or silicon, used as a raw material in the production of steel. 铁合金例如锰或硅等铁和一种或几种其它元素构成的不同合金,用作生产钢的原料
- Method for determination of active oxygen content in manganese ores 锰矿石中有效氧量的测定
- Whether it rains or not makes no difference to me. 下不下雨对我来说都一样。
- Characteristics and Genesis of Supergene Manganese Ores in Xialei, Guangxi 广西下雷氧化锰矿床矿石特征及成因分析
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- Keywords domestic manganese ores;high carbon ferromanganese;Mn Si ferroalloy; 锰矿;高碳锰铁;锰硅合金;
- Many one or little one is indifferent to me. 多一个或少一个对我是无关紧要的。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- Do you teach your students singly or in groups? 你教学生是个别地教还是按组教?
- A church, school, hospital, asylum, or prison is an institution. 教堂,学校,医院,收容所或监狱皆属公共机构。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- Do you prefer to have rice or buns? 你愿意吃饭还是吃馒头。
- He is always raising a stink about this, that or the other thing. 他总是为了这个、那个的大吵大闹,什麽事都有得吵,有得闹。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Fill your radiator with water, or your engine will overheat. 给你的散热器充水,否则引擎会过热。
- They will go to the zoo or play volleyball. 他们要去动物园或打排球。
- The autumn or winter term start in September. 秋季或冬季学期九月份开始。