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加拿大面临着低成本生产者的竞争,指望以自动化保持其市场地位采矿工业的生存都是很艰难的;如果另一个国家有廉价劳动力并有外国的全面援助之利以维持其采矿经济,即使其矿石品位较低
Canada faces competition from low-cost producers and hopes to survive in the mining industry by automating its market position can be tough; if another country has cheap labor and full foreign assistance to sustain its mining economy, even if it Low grade ore