Resuts The HB immunization coverage rate of 3 doses, eligible vaccination and timely vaccination rate of the first dose were 83.27%, 75.68%, 49.23% respectively.是什么意思_Resuts The HB immunization coverage rate of 3 doses, eligible vaccination and timely vaccination rate of the first dose were 83.27%, 75.68%, 49.23% respectively.在线翻译_英语_读音_用法_例句