They may enter homes and buildings when their territory has been disrupted by construction, tree removal or floods, etc.
当它们的领域受到建筑活动，树木的砍伐，或者洪水的侵袭等时，它们就可能会闯入房子或其它的建筑物里。
If every yard you mow has a tree stump that needs to be removed, you may discover that rather than just being one more yard service, you have a unique opportunity in stump removal.
如果你修剪的每一个院子都有一个树墩要清除，你可能会发现，你的机会不仅仅是下一个需要割草的院子，而是独一无二的砍树桩的生意。
It also includes removal of tree stumps and roots in the ditch line that would interfere with operation of ditching machine.
还包括清除在挖管沟范围内影响挖沟机工作的树桩和树根。
The results showed that 45 days after anthesis was the best bagging time and 11-13 days before harvest was the best bags removal time on Fuji apple tree on the Loess Plateau.
结果表明黄土高原地区红富士苹果在谢花后45天是套袋的最佳时期，采收前第11～13天是解袋的最佳时期。
The results showed that 45 days after anthesis was the best bagging time and 11-13 days before harvest was the best bags removal time on Fuji apple tree on the Loess Plateau.
结果表明黄土高原地区红富士苹果在谢花后45天是套袋的最佳时期，采收前第11～13天是解袋的最佳时期。
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