engraving machines

基本解释

Laser machine industry :laser cutting machines and laser engraving machines, etc.
激光机行业：激光切割机，激光雕刻机等。
blog.china.alibaba.com
Now, our five series engraving machines of more than 40 sorts have been applied into wood industry, advertising, artware and other fields.
公司目前生产的雕刻机产品已有五大系列、四十几个规格品种。广泛应用于木业、广告、工艺品等领域。
Semiconductor laser will become main trend of engraving machines. Present situation and development of laser engraving machines are described in this paper.
在工业加工领域的内雕行业中，半导体激光器即将成为内雕机的主流，本文针对激光内雕机的现状及发展趋势进行了综述。