granulated iron ore 铁矿颗粒
decaburized granulated iron 脱碳粒铁
decarburized granulated iron 脱碳粒铁
pre-granulated iron concentrate 铁精矿预制粒
To replace lead, of which Harding had found no traces in the island, he employed granulated iron, which was easy to manufacture.
史密斯在岛上找不到铅，于是他用铁粒来代替，这是很容易制造的。
Granulated slag (slag sand) from the manufacture of iron or steel.
冶炼钢铁所产生的粒状熔渣(熔渣砂)。
Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel.
冶炼钢铁所产生的熔渣、浮渣(粒状熔渣除外)、氧化皮及其他废料。
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