名词
中文翻译：卸料辊
同义词：
['卸料滚筒，卸料辊筒例句：1. The discharging roller is used to remove the waste from the machine.（卸料辊用于从机器中去除废物。）']
例句：
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1. The discharging roller is used to remove the waste from the machine.
卸料辊用于从机器中去除废物。
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2.The discharging roller is essential for maintaining the smooth operation of the machinery.
卸料辊对于保持机械的平稳运行至关重要。
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3.The discharging roller was replaced due to its excessive wear and tear.
由于过度磨损，卸料辊被更换了。