Warning: file_put_contents(/www/wwwroot/ppbbu/5356789.com/cache/c002494f87f896f336732b6dc11ee09a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/5356789.com/index.php on line 55 service firm是什么意思,service firm的翻译,service firm音标、读音、用法和例句_零六五六深蓝词典
The system helps telecommunication and other tertiary industry companies to construct client service quality management systems. 该系统帮助电信等服务性企业建立客户服务质量管理体系。