如果是用桌子，桌子上铺上一层金属网或一层松散的木屑。
If a table is used, it should have a top made of wire screen or thin pieces of wood with space between each piece.
从视频场景可以看到，那些鸡在它们自己的排泄物上面漫步，铺在下面的一层层的锯木屑由于长期清理上面的排泄物已经变成暗棕色了。
Scenes show the chickens as they walk around in their own excrement while a layer of sawdust has turned murky brown from mopping up waste.
前述的板材结构，其中纤维层是以废弃的木屑、蔗渣、谷壳、稻草、芦苇草等天然纤维物混以甲醛尿素胶制成。
The fibrous layers of the sheet material structure are made of urea formaldehyde glue and natural fiber things of natural fiber waste wood dust, bagasse, chaff, rice straws, reed straws, etc.
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