名词短语
中文翻译：挖掘和挖掘机器
同义词：
['excavator', 'backhoe', 'bulldozer例句：1. The construction crew used a large excavating machine to clear the path for the new road.（施工队使用大型挖掘机为新路开辟了道路。）']
例句：
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1. The construction crew used a large excavating machine to clear the path for the new road.
施工队使用大型挖掘机为新路开辟了道路。
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2.The bulldozer was used to level the land for the new housing development.
推土机被用来平整土地，为新的住宅开发做准备。
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3. The backhoe is essential for breaking up rocky soil during the construction process.
反铲在施工过程中用于破碎岩石土壤。