Michigan and California have passed laws to outlaw cage confinement of hens, and Ohio's governor announced his support for a moratorium on the construction of any new cage layer facilities.
密歇根和加利福尼亚均通过法案禁止使用幽闭母鸡的鸡笼，俄亥俄州长曾宣布支持暂停修建新的笼养鸡舍。
The stone cage nets should be galvanized according to construction drawings flat on the pit dug or slope.
镀锌石笼网箱应按施工图纸平整的放在挖好的坑基中或坡面。
The stone cage nets features many 2, the most important is that the construction is convenient, cheap. Xiao Bian on these two points for everyone to introduce.
石笼网箱特点很多，其中重要的2点就是施工方便，价格便宜。小编就这两点为大家介绍一番。
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