名词
中文翻译：空腔倾倒器
同义词：
['cavity pump', 'cavity extractor例句：1. The cavity dumper is used to remove the debris from the cavity.（空腔倾倒器用于从空腔中清除碎片。）']
例句：
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1. The cavity dumper is used to remove the debris from the cavity.
空腔倾倒器用于从空腔中清除碎片。
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2.The cavity dumper was a revolutionary tool in the field of dentistry.
空腔倾倒器是牙科领域的一项革命性工具。
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3. The cavity dumper was used to clean the teeth after root canal treatment.
空腔倾倒器在根管治疗后用于清洁牙齿。