laser-engraving machine的用法和樣例：
例句
- A client from Armenia seeks laser engraver machines to engrave on wood and stone.
亞美尼亞客戶(hù)求購激光雕刻機，用于在木頭和石頭上雕刻。 - Customer from the U.S.A needs laser engravers urgently and uses it to engrave stainless steel with different thickness.
美國客戶(hù)急切尋求激光雕刻機用來(lái)切割不同厚度的不銹鋼。
