The Quarren would provide the raw materials and metals while the Mon Calamari refined them into useful items of technology.

夸润人提供未加工的材料和金属，而蒙卡拉马里人将这些原料精制为有用的科技产品。

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Teck produces refined silver and gold dore in British Columbia. Precious metals are co-products of the lead smelting process.

泰克在不列颠哥伦比亚省产成品金银金锭。贵金属是铅冶炼工艺的副产品。(中国进出口网)。

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The data from the National Bureau of Statistics showed that demand for refined metals, steel and other materials used for building remains subdued.

BBC: China manufacturing activity shrinks again in September