显微试验 meaning in English
microscopic examination
Examples
- Investigations of raw material in hard - coal - mining - microscopical examination of hard coal , coke and briquettes - part 3 : maceral analysis on particulated blocks
无烟煤矿原材料的考察研究.煤焦碳和煤块显微试验 - Investigations of raw material in hard - coal - mining - microscopical examination of hard coal , coke and briquettes - part 2 : preparation of polished surface from lump material and particulate blocks
无烟煤矿原材料的考察研究.煤焦碳和煤块显微试验