health quarantine

• 卫生检疫

health quarantine的用法和样例：

例句

1. Their conveyances at work are required to bear quarantine flags.
   卫生检疫机关的交通工具在执行任务期间，应当悬挂检疫旗帜。
2. Upon application, the health quarantine organ may exercise deratization.
   根据船方申请，也可由卫生检疫机关实施除鼠。