n. 矿物,矿石( ore的名词复数 )
网络 原矿石; 矿物; 矿砂
Cobalt ores found in China have a high manganese content, which produces a more muted blue-gray color.
中国发现的钴矿含锰量高,因此呈现出较弱的蓝灰色。
Titanium ores and concentrates.
钛矿砂及其精矿。
Nickel ores and concentrates.
镍矿砂及其精矿。
Cobalt ores and concentrates.
钴矿砂及其精矿。
Copper ores and concentrates.
铜矿砂及其精矿。