surface duct的例句大全

The special sound velocity profile in deep ocean provides two favorable conditions for long-range propagation: the surface duct and SOFAR channel.

深海特殊的声速剖面分布形式，为远距离的声传输提供了两个可以利用的条件：表面声道和深海声道。

Clean work surface allows the installation of air duct save time and reduce trouble.

洁净的工作表面可使风管的安装节省时间并减少麻烦。

Study on Inversing Sea Surface Atmospheric Duct from Radar Sea Clutter

雷达海杂波反演海面大气波导的研究

To lap better, all porous holes. Synthesis of Mesoporous Materials With Large Surface Area and Micropore Duct

上面净是气孔，便于舔食。具有高比表面积和微孔-介孔分子筛的合成

Through numeric value simulation of transition flue duct between outlet of the gas turbine and inlet of the boiler proper, the velocity distribution in outlet flue duct with upper surface plate of different elevation angle has been obtained.

通过对燃气轮机出口与锅炉本体进口之间过渡烟道的数值模拟，得出不同仰角上面板烟道出口的速度分布。