Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/22227eb3e00ec34b9d63aa909a16d9e6.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 aerosol immunization例句_aerosol immunization英汉例句_aerosol immunization双解例句_甲百汇小鸡词典
Aerosol immunization saves time and effort, and it is suitable for large livestock and poultry immunity with high efficiency. 气雾免疫具有省时省力，免疫效率高等优点，适合于大群畜禽的免疫。