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【简答题】
怎样用塑料棚猪舍养猪？
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题目标签：
料棚
猪舍
塑料棚
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【填空题】猪舍相对湿度为（）。
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【多选题】猪舍的基本结构有
A.
墙壁
B.
屋顶
C.
地面
D.
粪尿沟
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【简答题】猪舍按猪群类型可分为
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【单选题】各类猪舍中H2S 含量不得超过（）
A.
10mg/m
3
B.
20mg/m
3
C.
30mg/m
3
D.
40mg/m
3
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【简答题】"Where's Papa going with the ax?" said Fern to her mother as they were setting the table for breakfast. "Out to the hoghouse(猪舍)," replied Mrs. Arable. "Some pigs were born last night." "I don't see ...
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【简答题】[名词解释] 料棚
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【单选题】所有的猪舍需要？（）
A.
能接近水源
B.
能接近粪池
C.
靠近运动场
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【简答题】【名词解释】料棚
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【简答题】“Where's Papa going with the ax?” said Fern to her mother as they were setting the table for breakfast. “Out to the hog house (猪舍) ,” replied Mrs. Arable. “Some pigs were born last night.” “I don't se...
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【单选题】()猪舍建筑的主要结构。
A.
屋顶
B.
墙
C.
地面
D.
门窗
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