Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/0df3b56316edc236ebbc258fd5b66f2b.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 Ecsy是什么意思，Ecsy的翻译，Ecsy音标、读音、用法和例句_欧米惠必应词典
ECSI,1998.European customer satisfaction index:Foundation and structure for harmonised national pilot projects,ECSIdocument no.005 (editor Eklof J. 张新安;田澎;张列平.;上海顾客满意指数测评模型研究[J]