Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/330a1463b38e90d4360ce9fd14dc93ab.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 direct-axis transient short-circuit time constant是什么意思,direct-axis transient short-circuit time constant的翻译,direct-axis transient short-circuit time constant音标、读音、用法和例句_沉淀汉英词典