From the viewpoint of petrology, maceral characteristics of fly ash (FA) and bottom ash (BA) have been investigated in detail using microscope, X-ray diffraction and scanning electron microscope(SEM).
英
美
释义
利用光学显微镜、X射线衍射及扫描电镜等手段,从岩石学角度对粉煤灰的组分特征进行了详细观察研究。
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