名词短语
中文翻译：隧道挖掘
同义词：
['trenching', 'tunneling', 'excavation例句：1. The construction company is responsible for the tunneling excavation of the new highway.（这家建筑公司负责新高速公路的隧道挖掘工程。）']
例句：
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1. The construction company is responsible for the tunneling excavation of the new highway.
这家建筑公司负责新高速公路的隧道挖掘工程。
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2. The tunneling excavation process requires precise planning and execution.
隧道挖掘过程需要精确规划和执行。
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3.The tunneling excavation was completed ahead of schedule, saving time and money.
隧道挖掘提前完成，节省了时间和金钱。