这些都是用与糯米粉圆、甜零食熟了汤，蔬菜、肉、虾米来填补。
These are round dumplings made with sticky rice flour. They can be filled and served as a sweet snack or made plain and cooked in a soup with vegetables, meat and dried shrimp.
曲面零件拉深成形中，应力分界圆是非常重要的因素。
The stress boundary constitutes an important factor in drawing curved surface parts.
利用激光狭缝扫描原理和光电传感技术，提出了一种用于测量大型回转体类零件圆度误差的激光扫描非接触测量方法和测量系统。
A laser scanning non contact measuring method and a measuring system for the roundness errors of large sized rotating parts are presented.
应用推荐