名词
中文翻译：输送器
同义词：
['delivery pipe', 'delivery rod', 'delivery drill']
例句：
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1. Thedelivery auger was used to extract the root from the soil.
输送钻头被用来从土壤中提取根。
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2.The delivery auger was used to clear the path for the construction crew.
输送钻头被用来为建筑工人清理道路。
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3.The delivery auger was used to break up the ice on the frozen lake surface.
输送钻头被用来打破冰冻湖面上的冰层。