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- 新型催化材料丝光沸石金属铬覆盖物NEW CATALYTIC MATERIAL:MORDENITE COATING ON METAL Cr SURFACE
- 日剧Japanese TV play
- 日中Japan-China
- 矿mine
- 日的diurnal
- 前日eve
- 日产daily output; current yield
- 石的lithic
- 按日by the day
- 人日man-day
- 某锡石多金属硫化矿选矿工艺研究Study of Mineral Processing Technology for a Cassiterite Multiple Metallic Sulfide Ore
- 日式Japanese
- 日心说hiliocentricism
- 日後sometime
- 日蚀eclipse
- 矿藏底石位于一个矿中金属矿藏之下的大量石头。The mass of rock underlyinga mineral deposit in a mine.
- 日圆Japanese yen (unit of currency)
- 独立日Independence Day; Glorious Fourth
- 年月日date
- 日刊diurnal
