名词
中文翻译：管道清洁器
同义词：
['pipe cleaner', 'pipette cleaner']
例句：
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1.The pipe-line cleaner is very effective at removing grease from pipes.
这种管道清洁器非常有效地从管道中去除油脂。
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2.The pipe-line cleaner was a lifesaver for the plumber who was stuck in the sink.
这个管道清洁器对那个陷入水槽的水管工来说是救命稻草。
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3.The pipe-line cleaner is used to clean the inside of pipes and prevent blockages.
管道清洁器用于清理管道内部，防止堵塞。