Unlike paper labels, the content of the laser etching can be easily changed.

与纸标签不同，激光打标的内容可以轻松地进行更改。

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Laser etching machine is a high-tech business card printing and membership card.

激光光刻机是一种矮科技的 制卡和 会员卡制作摆设。

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Surface treatments in liquid phase using laser-laser plating and laser etching were reviewed.

对液相中的激光表面处理-激光电镀和激光刻蚀进行综述，阐述了有关原理和应用。

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In both cases the trouble led to new security features on bottles, such as laser etching and holograms.

FORBES: Fakes Around the World

Though the idea of microdotting dates from the 1940s, it became economically viable only with the advent of laser etching in the 1990s.

ECONOMIST: Monitor

In 1980, I bought True Colors by Split Enz and was endlessly entranced by the laser etching in the vinyl that made it seem full of colorful prisms.

FORBES: Ode to Vinyl Records