fluorite造句
1. Eagle Wings is a fluorite mineral extraction, processing, trade-based.
2. Fluorite can improve low temperature breakdown property of sinter.
3. Obviously, they know the difference between fluorite and ED.
4. Fluorite is common mineral assumed druses.
5. We have our own Fluorite Mine.
6. In 1977 Takahashi introduced their second triplet fluorite apochromat the TS-90 a 90mm x 1000mm and the 90S mount and the famous JP mount in 1979.
7. By using fluorite, swarf and others for inoculanting the nodular iron the nodule count in inoculated iron increased obviously, even by over 100% more than that the iron without inoculation.
8. Fluorite mineral medicines from different origins were analyzed by X-ray power diffractometry.
9. Methods A death data of silicotic patients of fluorite mine from 1963 to 2000 was analysed.
10. The ore type is dominated by single fluorite - type , secondly, quartz fluorite type.
11. The cerium oxide preferably has a fluorite type superlattice structure.
12. It was systematically studied that Na2 SiF6 and fluorite influence on the welding arc stability, welding spattering, slag detachability and the appearance of weld beads and the size of droplet.
13. Fluorite is an important vein mineral in Maoniuping rare - earth deposit in Sichuan Province.
14. The calcium aluminum slag could replace fluorite to prevent fluoride pollution and reduce the bad corrosion to ladle lining.
15. They were mainly worked for lead and the Pennine orefields were later worked for baryte and fluorite.
16. Also his transistor radio and his pocket piece of purple fluorite.
17. Pitchblende is the only primary uranium mineral, which is associated with quartz, fluorite, hematite and pyrite.
18. Glaze concurrently with chemical raw materials, zirconium silicate, zircon flour, zircon sand, fluorite powder and all kinds of crystal tiles, matt tiles, antique tiles and polished.
19. Objective To investigate the cause of death of the silicotic patients of fluorite mine.
20. A great quantity of fluid-melt inclusions was found in early-stage formed fluorite and quartz from aegirine-augite-barite pegmatite vein and carbonatite vein in Mianning REE deposit of Sichuan.
21. The physical properties and the luminescence ( fluorescence and phosphorescence ) of fluorite are discussed in the paper.
22. The new FCT triplets also utilize multi - coated fluorite objectives for maximum light transmission.
23. The composition of special-purpose degasifier for cleaning aluminium alloy is formed from fluorite, active carbon, calcium carbonate and potassium carbonate.
24. The seeming disorder of calcite highlights the geometric precision of fluorite.
25. Calcium ferrite can accelerate lime to dissolve so as not to need fluorite fluxing, thus realize steel making without fluorite. Less lining erosion, less environmental pollution.
26. And our chief Mineral products are acid-grade fluorspar powder, metallurgical grade fluorite ore block, fluorspar lump, calcium fluoride, ect.
27. Some of these species commonly found in mineral shops are fluorite, opals, lapis, malachite and jade.
28. Are used for chemical, smelting, processing into products, accessories fluorite!
29. A molybdenum blue photometric method for the determination of silicon dioxide content in fluorite was studied.
30. Storage of mineral resources, rich, mainly bituminous coal , anthracite, fluorite ore, limestone mining and so on.
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