术语 | laser printer |
释义 | laser printer 激光印刷[打印]机;[雷射印字机] A printer that is similar in operation to an electrostatic page printer except that it uses a laser beam to write dot matrix characters onto the surface of the selenium coated drum instead of exposing it to data displayed on a cathode ray tube.Operating speeds are about 18 000 lines per minute. 一种印刷[打印]机,其操作类似于静电页式打印机,不同的是激光打印机是使用激光束 将点阵字符写到硒鼓表面,而不是对阴极射象管上的显示数据进行曝光。操作速度大约为 18 000行/分。 |
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