Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/64e99d36266b2dd09130084fa9405f20.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 friction heat gain是什么意思，friction heat gain的翻译，friction heat gain音标、读音、用法和例句_果味酸柯林斯词典