centrex的翻译，读音

例句

Wuhan will also inject additional capital into centrex. 武汉还将向centrex额外挹注资金. 。

So everyone in your company can take advantage of centrex features and services on a cost-efficient, call-by-call sharing basis. 它也可以被用来把中央服务，从电话公司的中央办公室向业务领域的成本效率。

centrex is an international purchaser from Andorra, need to buy products of Woven Goods, Gift, Ceramics, Adornment etc. categories. 该公司是一家国际采购商，来自安道尔，需要购买的产品类别包括：编织品、礼品、陶瓷、装饰品等。

The test result shows that SoftSwitch system designed in the paper can execute required centrex service accurately, and reaches the expectant design requirements. 测试结果证明按照本文提出的方案设计出的软交换系统能够很好的完成对集群业务的支持，达到了预期的设计要求。