名词
中文翻译：坝基
同义词：
['foundation', 'base', 'bedrock', 'rock foundation例句：1. The engineer carefully examined the base of the dam before starting work.（工程师在开始工作前仔细检查了大坝的基础。）2. The construction of the new bridge required a thorough understanding of the base of the dam.（建造新桥需要对大坝基础有深入的了解。）']
例句：
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1. The engineer carefully examined the base of the dam before starting work.
工程师在开始工作前仔细检查了大坝的基础。
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2. The construction of the new bridge required a thorough understanding of the base of the dam.
建造新桥需要对大坝基础有深入的了解。
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3.The geologists conducted tests on the base of the dam to determine its stability.
地质学家对大坝基础进行了测试，以确定其稳定性。