lump of ore meaning in Chinese
矿块
Examples
- Large pieces of rock are only suitable for use as road surfaces in the form of fine gravel , run - of - mine coal needs to undergo a size reduction prior to further treatment , and lumps of ore need to be crushed to small pieces because sintering plants require feed material with a high degree of fineness
公司的目标是生产破碎机和洗矿机。只有砂砾状的岩块才适合于路面，原煤必须首先要被击碎才能被加以利用，矿石必须被捣碎，这是因为烧结设备只能处理细微物料。