smelting works的意思|示意
美 / /
英 / /
冶炼厂
smelting works相关短语
1、 ore smelting works 矿石冶炼厂
2、 hunan lead smelting works 长沙黑铅炼厂
smelting works相关例句
Copper as it comes from ordinary smelting works contains many impurities.
从普通熔炼厂出来的铜,含有许多杂质.
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