| 1. | Abstract : this paper briefly introduces laser direct plate - making technology , its character , several types of plate - making equipment , plate material and imaging mechanism , and also their present applications and perspectives
文摘:本文简要介绍了什么叫激光直接制版技术，该技术的特点、制版设备及版材的类型、成像原理以及应用现状和发展预测。 |
