Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/4029476311b356d17111859320045bbc.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 electric mains例句_electric mains英汉例句_electric mains双解例句_食材鋪反向词典
Power plants on the electric grid use fuel to produce electricity, however there are large quantities of waste-heat produced which often go unused. 發電廠的電力網使用的燃料來産生電力，但有大量的餘熱産生往往去使用。