laser engraving

• 激光雕刻

laser engraving的用法和样例：

例句

1. A client from Armenia seeks laser engraver machines to engrave on wood and stone.
   亚美尼亚客户求购激光雕刻机，用于在木头和石头上雕刻。
2. Customer from the U.S.A needs laser engravers urgently and uses it to engrave stainless steel with different thickness.
   美国客户急切寻求激光雕刻机用来切割不同厚度的不锈钢。