demographic index
英
美
- 人口统计指标
双语例句
- Fourthly, we should improve insurance statistics index.
第四，完善充实保险统计指标。 - The statistical index system of the railway industry is the core carrier of railway statistics.
铁路运输业统计指标体系是铁路运输统计工作的核心载体。
相关词汇
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