那贝尔曲线另一端的情况如何？
上海贝尔阿尔卡特拥有端到端的产品线，覆盖固定，移动和专网通信市场。
Alcatel Shanghai Bell delivers end-to-end solutions, covering fixed, mobile and private communications markets.
上海贝尔阿尔卡特拥有端到端的产品线，覆盖固定，移动和专网通信市场。
Alcatel Shanghai Bell delivers end-to-end solutions, covering fixed, mobile and private communications markets.
应用推荐