完全竞争 perfect competition
The concept of perfect competition was first introduced by Adam Smith in his book "Wealth of Nations".
完全竞争的概念最早出现在亚当••斯密的《国富论》中。
China’s steel, aluminum and cement belong to industries of perfect competition, and central enterprises in the three industries get dominant position through market competition.
中国的钢铁、铝和水泥行业属于完全竞争性行业，中央企业主要依靠市场竞争来获取优势地位。
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