lasering

常见例句

• There is no single laser fit for all purposes.
  沒有單一種激光器能適用於各種用途。
• How does a laser beam vaporize steel?
  激光束是怎樣使鋼氣化的?
• Laser beams are also used in surgery.
  激光束還可用於外科手術。
• Laser beams may cauterize and heal ulcers.
  激光束可以燒灼和瘉郃潰瘍。
• He monopolizes the laser printer.
  他獨佔了這台激光打印機。
• A laser is a device composed a special material.
  激光器這種器件是用特殊材料制成的。
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