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economies of scope 网络 范围经济; 范畴经济; 规模经济; 广度经济; [例句]Economies of scope are the precondition of financial mixed operation.范围经济是金融业混业经营的前提条件。economies of scale [词典] 规模经济; [网络] 规模效应; 规模; 规模经济效益; [例句]Car firms are desperate to achieve economies of scale.汽车厂商拼命想要实现规模经济。
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