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- Is a vast application field for lime and dolomitic lime products. 是石灰和白云石石灰产品广泛应用的领域。
- Also may the calcium phosphide in broken bits ,the dolomit,and so on pearl ore. 还可细碎磷化钙、白云石、珍珠岩矿等。
- These cyclic sequences are overlain by the lagoon dolomitic mudstones and shales. 米级旋回层序之顶覆以厚度不等的?
- Dolomitic lime has a higher neutralising power compared to high calcium lime and impedes scaling. 白云石石灰有较高的中和能力且不容易生成水垢。
- Besides high calcium lime, dolomitic lime and high magnesium lime are used in air pollution abatement processes. 除了高钙石灰,白云石石灰和高镁石灰也用在减轻空气污染过程中。
- This paper describes characteristic succession of dolomitic limestone tempestites from Middle-Upper Cambrian in Huangshi, eastern Hubei Province. 摘要鄂东黄石地区中上寒武统中下部发育一套典型的白云质风暴岩。
- A white,gray,or red iron - rich dolomitic or carbonate mineral,Ca(Fe,Mg,Mn(CO3)2. 富铁白云石一种白色,灰色或红色的富含铁的白云石或碳酸矿,Ca(Fe,Mg,Mn)(CO3)
- A white,gray,or red iron - rich dolomitic or carbonate mineral,Ca(Fe,mg.Mn(CO3)2. 富铁白云石一种白色,灰色或红色的富含铁的白云石或碳酸矿,Ca(Fe,Mg,Mn)(CO3)
- A white, gray, or red iron-rich dolomitic or carbonate mineral, Ca(Fe, Mg, Mn)(CO3)2. 富铁白云石一种白色,灰色或红色的富含铁的白云石或碳酸矿,Ca(Fe,Mg,Mn)(CO3)2
- The ore hosting rocks are iron bearing dolomitic silt in the lower part of the upper Devonian Xinghongpu Formation. 赋矿地层为具浊流沉积和热水沉积特征的上泥盆统星红铺组底部铁白云质粉砂质千枚岩,矿体产状与围岩近于一致。
- The breccia-shaped dolomitic rock in the slope behind the beach or in the tidal ... 水系沉积物锌异常、闪锌矿淋滤后在地表岩石表面所形成的暗红色锌晕等为该类矿床的重要找矿标志。
- Fracture densities also increase in dolomitic layers compared to limestones and anhydrates. 与石灰岩层和脱水层比,在白云岩层的裂缝密度也有所增加。
- Generally high calcium lime with a low level of impurities is required, some cane sugar plants, however, specify dolomitic lime. 通常需要杂质少的高钙石灰,但是一些蔗糖工厂指定要白云石石灰。
- The Neoproterozoic Jiuliqiao Formation in the Huainan region consists of sandy, silty, stromatolitic and dolomitic limestones. 摘要安徽淮南地区新元古代九里桥组主要由砂质、泥质灰岩,叠层石灰岩和白云质灰岩组成。
- The tidal flats include dolomitic flat, limemud flat and dolomitic-limemud flat, whereas the open platform mainly consists of grain banks and reefs. 其中,潮坪环境包括云坪、灰坪、灰云坪等,而开阔台地环境为各种颗粒滩和生物礁。环境的演化反映了从早到晚海水逐渐加深的过程。
- As indicated above, dolomitic lime is used not only as an amendment in these types of soils, but also as a source of Ca and Mg. 上面提到的白云石,其不仅用来较正这些土壤的酸性,而且可以补充土壤的钙和镁。
- This paper describes characteristic succession of dolomitic limestone tempestites from Middle-Upper Cambrian in Huangshi,eastern Hubei Province. 鄂东黄石地区中上寒武统中下部发育一套典型的白云质风暴岩。
- In the Early Cambrian, the Tarim area was mainly a carbornate platform, in which there were penebanks, dolomitic flat, and gypsum-halite lake. 在早寒武世,塔里木地区是一个碳酸盐岩台地,其中散布着准滩、云坪和膏盐湖。
- The giant Bayan Obo REE-Nb-Fe deposit is the world's largest REE deposit,which is hosted mainly by Middle Proterozoic Na-rich rocks,dolomitic rock and K-rich slate. 白云鄂博稀土-铌-铁矿是世界最大的稀土多金属矿床之一,主要产于中元古界富钠岩石、白云岩和富钾板岩中。
- The dominant lithologies of the middle part are microcrystalline bioclastic limstone intcrbedded with coarse-grained dolomitic and calcareous quartzose sandstone. 以富含腕足化石为特色,还可见珊瑚、 、非 有孔虫、介形虫、三叶虫、苔藓虫、腹足类等生物化石。