孵代缸罩的简易改装据笔者实践和观察，用孵化缸孵化的单位都或多或少地为孵化缸罩的安装和拆御而大伤脑筋。由于陶瓷缸本身存在的口小肚大的特殊性，以往的孵化缸罩都不易装入，亦不易拆下，有的即使装上去但漏卵漏苗的现象又时有发生，为避免上述弊端，笔者略经改动老式... Incubation cylinder hood simple conversion According to the author’s practice and observation, with hatching cylinder hatching units are more or less for the incubation cylinder hood installation and demolition of the big headache. Due to the special nature of the ceramic cylinder itself, the hatching cylinder covers are not easy to install and are not easily disassembled. Some even have the phenomenon of leaking eggs and leaking from time to time. To avoid the above drawbacks, I slightly changed the old ...