英语词汇economic demand怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	economic demand
释义	economic demand 简明释义经济需求：指市场上消费者对某种商品或服务的购买意愿和购买力。网络释义 1 ?而经济需求而经济需求（economic demand）并不即是经济必要（economic need）。数十亿人必要计算机期间的伟大发明，更多底层的人们也必要这些东西。短语 1 Economic demand for Auditing 审计经济需求 ; 经济需求为审计 ; 经济需求的审计 2 Effective Economic Demand 有效经济需求 3 Socio-economic influences on demand 需求的社会经济影响双语例句 1 This powerful source of economic demand didn't exist 15 years ago. 这样强劲的需求15年前是不存在的。 2 Effective economic demand requires not merely need but corresponding purchasing power. 有效的经济需求，光有需要还不算，还必须要有相当的购买力才。 3 In order to meet strict emission regulations and economic demand, it is one of effective means to improve uniformity of mixture of air and fuel in diesel engine. 为了满足越来越严格的排放法规和经济性要求，改善柴油机混合气均匀性是有效的措施之一。
随便看	steam quality by volume steam quality by weight steam quality level steam quenching steam-quench treatment steam rack dryer steam radiater steam radiation steam radiator steam radio steam raising steam raising steam-raising boiler steam raising equipment steam raising plant steam raising unit steam ram steam rate steam rate guarantee steam rate test steam receiver steam reciprocating engine steam reciprocating pump steam reclaim steam recovery tower

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