烟气可以原来加热温室，未消耗的牛肉和牛骨可以作为燃料燃烧用来生产水泥。
Chimney steam can be diverted to heat greenhouses. Unused meat and bone from cattle rendering can be burned as fuel for cement production.
如果当地农民使用化石燃料加热温室来生产反季作物，采购这样的农产品可能并不是最明智的。
If the local farmer USES fossil fuel to heat his greenhouse to produce crops out of season, his produce may not be the wisest purchase.
在夜晚温度过冷的地区，不允许他们被常年在外饲养，一个加热温室或室内设施是必要的。
In areas where the night temps are too cold or conditions don't permit them to be outside year round, a heated greenhouse or indoor accommodations are necessary.
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