About Ding Yanfeng
About 国网電力科学研究院有限公司,北京100070
About Dianli Kexue yu Gongcheng
About drag
About optimization
About low temperature
About heat transfer
About fin(machine element)
About wind tunnel test
About steel product
About flow velocity
About charcoal
About fin tube
About comparative test
About 数値シミュレーション
About 熱伝達特性
About Chemical engineering in general
About Heat exchangers,coolers
About Heat transfer in equipment
About H型
About フィン管
About 熱伝達特性
About 実験
About 研究