economic test的意思|示意
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economic test相关短语
1、 Fuel economic performance test 燃料经济性试验
2、 Economic Interest Test 经济利益准则
3、 economic needs test 经济需求测试
economic test相关例句
Costs, not physical scarcity, are the only economic test of a shortage of natural resources.
自然资源匮乏的唯一经济判断是成本, 而不是实物的稀缺.
辞典例句