24kW风冷换热器的设计摘要在科技发达人类可自由控制冷暖的今天。换热器作为各行各业工作生产和日常生活必需的热交换装置，被普遍的使用在生产技术、化工工业、日常制冷、军工国防等传统门。能源...

硕士学位论文AbstractVibration isolation and noise reduction is a problem has been widely concernedin the field of academic research and engineering application and people to it of ...

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AbstractNowadays,with the development of economy and science and technology,Chinahas overcome one difficulty after another in the aspect of science and technology.However,in the as...

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