单词 | laser scriber |
释义 | laser scriber [`lā·zǝr ¦skrīb·ǝr] ENGINEERING A laser-cutting setup used in place of a diamond scriber for dicing thin slabs of silicon, gallium arsenide, and other semiconductor materials used in the production of semiconductor diodes, transistors, and integrated circuits; also used for scribing sapphire and ceramic substrates. |
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