名词
中文翻译：调查隧道同义词
同义词：
['survey shaft', 'survey shaft tunnel']
例句：
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1. The survey tunnel was used to collect data from the mine.
调查隧道被用来从矿井收集数据。
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2. The survey tunnel is a crucial part of the mining process.
调查隧道是采矿过程的关键部分。
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3. The survey tunnel was completed ahead of schedule, saving time and money.
调查隧道提前完成，节省了时间和金钱。