effective demand

英美

释义
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- 有效需求,有支付能力的需求
例句
临近单词

effective aid effective effective aperture distribution function effective temperature summation forecast effective date and miscellaneous matters effective endocardial perfusion pressure effective communication in the classroom effective height of transmitting antenna effective saturation magnetic flux densi effective length of receiving an-tenna Effectiveness of Resource Transformation Effective solid matrix pressure equation

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