名词
中文翻译：Unknown
同义词：
['unreamed pile', 'unreamed timber例句：1. The builders had to remove the under-reamed pile before they could start building.（在开始建造之前，建筑工人不得不移除未钻的桩。）2. The engineer used under-reamed piles to reinforce the foundation of the new bridge.（工程师使用未钻的桩来加固新桥的基础。）']
例句：
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1. The builders had to remove the under-reamed pile before they could start building.
在开始建造之前，建筑工人不得不移除未钻的桩。
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2. The engineer used under-reamed piles to reinforce the foundation of the new bridge.
工程师使用未钻的桩来加固新桥的基础。
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3.The construction crew was working on a project that involved using under-reamed piles as anchors.
施工队正在参与一个项目，该项目需要使用未钻的桩作为锚点。