短語詞組短語heat emission of motor 發(fā)動機(jī)散熱coefficient of heat emission 放熱系數(shù);散熱系數(shù)Intensity of heat emission 散熱強(qiáng)度coefficient of effective heat emission 散熱量有效系數(shù)coficient of effective heat emission 傳熱系數(shù) 返回 heat of emission