名词
中文翻译：铁路客运交通同义词
同义词：
['rail transit', 'railway transportation']
例句：
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1. Therailway passenger traffic has been increasing steadily sincethe new line was opened.
自从新线路开通以来，铁路客运交通一直在稳步增长。
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2.The railway passenger traffic is expected to reach50 million passengers this year.
预计今年铁路客运交通将达到5亿人次。
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3. Therailway passenger traffic is a major source ofrevenue for the railway companies.
铁路客运交通是铁路公司的主要收入来源。