Finns芬兰人
Finnn.芬兰人
finnd sheet exchanger翅板式换热器
finned plated radiator肋片平板式散热器
finned tube economizer鳍片式省煤器
finned tube evaporator翅片管蒸发器
Finn Sailing Semifinal芬兰人级帆船帆板半决赛
finned tubes exchanger翼片换热器
finned tubular radiator翅片管散热器
finned-type evaporator翅管(式)蒸发器
finned in line tube bank顺排圆管
finned type heating coil鳍式加热管