Warning: file_put_contents(): Only 0 of 4928 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 boundary layer duct例句_boundary layer duct英汉例句_boundary layer duct双解例句_淳朴汉英词典
The strong interaction between shock wave and boundary layer in the internal duct is like a bottleneck to the start of the inlet. 内收缩段内的激波与边界层的干扰较强，成为进气道起动的瓶颈。 www.jasp.com.cn