Should accomplish begin from the room that eat an egg, the egg is installed dish, hatch, piece cheeper, waiting room and shipping room of 1 day of age cheeper arrives area of carriage car carry should be one-way traffic course.

• 应该做到从进蛋室开始，鸡蛋装盘、孵化、出雏、等候室和1日龄雏装运室到运输车载运区应是单行交通路线。