简介了近些年来金属反射镜的应用概况。
The applications of metal mirrors in recent twenty years have also been presented.
评述了质谱学在核科学技术中的应用概况。
Applications of mass spectrometry in nuclear science and technology are reviewed.
本文介绍近终型技术在制模工艺实际中的应用概况。
Some application of near net shape technology will be introduced in this paper.
应用推荐