低表面能涂层涂覆在铝合金模型上，考察了其在水筒中低频段降低流噪声的效果。

The flow noise reduction of al alloy model with low surface energy coatings have been studied in a water tunnel.

youdao

低表面能涂层涂覆在铝合金模型上，考察了其在水筒中低频段降低流噪声的效果。

The flow noise reduction of al alloy model with low surface energy coatings have been studied in a water tunnel.

youdao