rough model

• 毛坯

rough model的用法和样例：

例句

1. His daily work is to rough out the lenses for cameras.
   他每天的工作是制作照相机镜片的毛坯。
2. The rough shaped product is solidified in the finalizing mould with 200 temperature and high pressure for 65 seconds.
   成型后的餐具毛坯转移至热压固化定型模具中，进行脱水干燥固化定型。