Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/6563b812eed64671ccd8ac77f7b0e12c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 waveguide window例句_waveguide window英汉例句_waveguide window双解例句_94生活常识网有道词典
The paper describes the design and fabrication of a rectangular ceramic waveguide window, λ'_g is the wavelength in the waveguide filled with dielectric. 文章介紹一種大寬窄比的矩形陶瓷密封窗的設計和制作。