certn.<口>确实的事情certifugal drawing离心拉丝certified gas free经鉴定不含易燃气体Certhia familiarisn.旋木雀certified accounts经会计师证明的帐目certified mortgage证实抵押certified manifest签证的舱单certificating rule认证规则certifiable adj.可证明的；可保证的；可确认的Certhia nipalensisn.锈红腹旋木雀certified document[经] 公证文件

1. While it can link with the province monitor certer.
   同时它又可以与省公司生产监控中心相连，便于生产管理和调度。
2. Famed Mongol Emperor Kublai Khan moved his winter capital form Mongolia to the Chinese city of Yanjing, now the certer of modern-day Beijing.
   著名的蒙古首领忽必烈将冬季行宫从蒙古迁到汉族聚居的燕京，也就是现在的北京城的中心。