Causes to the fracture of NH silicon steel slab have been analyzed by means of optical microscope and transmitting optical microscope.
英
美
释义
采用光学显微镜和透射电镜等分析,方法对nh硅钢板坯断裂进行了分析。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载