electron beam direct writing

• 电子束直写

electron beam direct writing的用法和样例：

例句

1. The BOE manufacture and laser or electron beam writing are much riper methods.The BOE manufacture has disadvantages of long period,high cost and difficult alignment.
   衍射光学元件有很多制作方法，比较成熟的有二元光学元件加工方法和激光或电子束直写技术加工方法。