... fine fack 细格栅 fin effectiveness肋效能；肋片的效率 fin efficiency 肋效率 ...
2
?鳍片有效度
... Hollow Pin 空心销; 空心销轴 收藏 heat exchanger fin 散热片 收藏 fin effectiveness鳍片有效度 收藏 ...
双语例句
1
Fin stabilizers are most frequently and successfully used active anti-roll equipments. The effectiveness of roll reduction can be more than 90 percent.