Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/716fb66ce95e0a95e274bdd91ec61520.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 elliptical mirror例句_elliptical mirror英汉例句_elliptical mirror双解例句_骑士汉英词典
The solar battery chip is arranged on at least one of two focal points of the elliptical spherical shell shaped reflecting mirror. 太阳能电池芯片设置于椭圆球壳状反射镜 的两焦点的至少其中之一上。 ip.com