Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/a121bb53d0a514130e671e5dc4e2f562.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 drill string heave compensator是什么意思，drill string heave compensator的翻译，drill string heave compensator音标、读音、用法和例句_歐米惠必应词典