名词
中文翻译：印刷鼓
同义词：
['printer drum', 'printing drum例句：1. The printer drum is the part of the printer that holds the paper and presses it onto the print head.（打印机鼓是打印机中夹持纸张并将其压在打印头上的部分。）']
例句：
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1. The printer drum is the part of the printer that holds the paper and presses it onto the print head.
打印机鼓是打印机中夹持纸张并将其压在打印头上的部分。
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2. The sound of the printing drum hitting the paper is audible in this room.
在这个房间里，打印机鼓击打纸张的声音是可听见的。
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3. The printer drum is made of metal and has to be replaced after several years of use.
打印机鼓由金属制成，使用几年后必须更换。