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lime stone造句
1. Bathroom and hallway floors are covered with lime stone. 2. Lime and lime stone are commonly used in flue gas desulphurization, and their quality affects directly the efficiency of the desulphurization. 3. Therefore, both in-plant iron and carbon-containing dust and lime stone dust can improve the firing behavior of the Brazilian specularite pellets. 4. Wenyujin growth on lime stone soil from pure limestone and red soil from sandstone and salt were studied by parallel plant experimentation. 5. A uniform grain size in the lime stone ore presents a linear relationship between activity and firing parameters, otherwise a peak value appears. 6. In addition, the kinetics of the equilibrium of lime stone resolution has been studied in operating conditions. 7. Because of abundant lime stone resource in our city, the author has researched into preparation and application technology of concrete with milled limestone powder. 8. Suggestions for the development of Lime Stone Arboretum were made. 9. There are many kinds of mineral resources as copper, iron, coal, lime stone, gypsum, silica, etc. 10. This paper described the experimental results and theoretical analysis on slag formation using converter slag in place of lime stone flux prior to oxygen melting. 11. Calcium silicate slag is the residue from sinter of fly ash with lime stone after alumina extracted by solution of sodium carbonate. 12. The six suites each feature one large space of 52 square meter using only one wood veneer and a lime stone floor as the internal finishes. 13. The experimental results showed that coke reactivity is increased with lime stone addition and reduced with pitch addition, but the coke strength after reaction is increased. 14. The effect of cement specific surface area and the amount of ground granulated blast furnace slag, fly ash , lime stone powder, exit kiln dust mixed in cement on the cement colorimeter was tested. 15. If the scale of power plant and the demand of lime stone powder are smaller, it ran he considered to purchase already-made products from outside. 16. Image above: The bathroom was put in by the previous owners and has a lovely lime stone floor. 17. Lime stone was mainly analysed in the direction of corporation by expounding sustainable development of corporations to reach the purpose of optimization utilization of lime stone.http:// 18. The reactivity of coke from the coking coal added with lime stone, CaCl 2, witherite and pitch was investigated. 19. A process for gasifying coal by solid-phase circulation includes such steps as controlled combustion of coal and lime stone at 750-1600 deg. 20. The paper provided test study of composite property of lime stone and established quality evaluation system of lime stone and lime.