photoengraving [ˌfoʊtoʊɪn'greɪvɪŋ]

例句:

• Serveral of commonly used methods are photoprinting, photoengraving , mechnical engraving, and stencil.
  通常所采用的几种储存方法是:影印法 、 照相蚀刻 、 机械雕刻和模板.
  
• APPLICATION: Suitable for sterilization, photoengraving, water treatment, medical treatment and breeding.
  用途: 适用于杀菌 、 光刻 、 水处理 、 医疗、育种等领域.
  
• It attacks most metals and is used for etching steel and photoengraving.
  能与大多数金属起作用,用于蚀刻钢材和光刻.