名词
中文翻译：断桩跳板装置
同义词：
['Stump-Jumper', 'Stumper', 'Jumping Stump Device例句：1. The stump-jump device was designed to help workers clear large trees.（这个断桩跳板装置是为了帮助工人砍伐大树而设计的。）2. The stump-jump device proved to be an effective tool for removing tree stumps.（这个断桩跳板装置证明是一种有效的工具，用于移除树桩。）']
例句：
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1. The stump-jump device was designed to help workers clear large trees.
这个断桩跳板装置是为了帮助工人砍伐大树而设计的。
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2. The stump-jump device proved to be an effective tool for removing tree stumps.
这个断桩跳板装置证明是一种有效的工具，用于移除树桩。
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3. The engineer used the stump-jump device to remove a large tree from the construction site.
工程师使用断桩跳板装置从施工现场移除了一棵大树。