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１９９２年世界前３０家收入最丰的电信设备公司据美国《国际通信》杂志１９９３年第１期报道，１９９２年世界前３０家收入最丰的电信设备公司（或公司的电信设备部门）名单如下表所示。1992年世界前30家收入最丰的电信设备公司...
Top 30 Most Profitable Telecommunications Equipment Companies in the World According to a report by International Telecommunications magazine (No. 1, 1993), the world’s top 30 most profitable telecom equipment companies (or the company’s telecom equipment division) in 1992 are listed below Table shows. Top 30 Most Profitable Telecommunications Equipment Companies in the World in 1992 ...