calcined alumina造句

例句与造句

1. The facility began production of hydrated aluminas and hard-burned calcined aluminas in 1985.
2. For Indal, however, exports have increased fivefold, from Rs37 crore in 1991-92 to Rs196.9 crore in 1996-97, and calcined alumina is the single largest export product for the company.
3. For Indal, however, exports have increased fivefold, from Rs37 crore in 1991-92 to Rs196 . 9 crore in 1996-97, and calcined alumina is the single largest export product for the company.
4. The major other uses of aluminium hydroxide is as a feedstock for the manufacture of other aluminium compounds : specialty calcined aluminas, aluminium sulfate, polyaluminium chloride, aluminium chloride, zeolites, sodium aluminate, activated alumina, aluminium nitrate.
5. It's difficult to find calcined alumina in a sentence. 用calcined alumina造句挺难的