bedded ore

常见例句

This paper describes the geologic characteristics of bedded ore-body in Konggez huang gold deposit. Unlike Changcheng-type and Muruntau-type gold deposits, this bedded gold deposit is a new type.
重点阐述了孔各庄金矿床的层状矿体的地质特征，矿床不同于长城式金矿和穆龙套式金矿，认为该层状矿体为主的金矿床是一种新类型矿床。
This paper introduces the results of sublevel open-stoping method and improving measures in Piaotang Tungsten Mine and makes a discussion about the mining method to the string thick-bedded ore body.
介绍了分段空场采矿法在漂塘钨矿的应用效果与改进措施，并对细脉带厚矿体采矿方法作了探讨。
This paper introduces the results of sublevel open-stoping method and improving measures in Piaotang Tungsten Mine and makes a discussion about the mining method to the string thick-bedded ore body.
介绍了爆力运搬分段空场采矿法在铜陵有色金属（集团）公司铜山铜矿的试验研究，该采矿方法的采切工程布置，回采工艺特点以及技术经济效果等。