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- fluorite pneumoconiosis 荧石尘肺
- Fluorite is common mineral assumed druses. 萤石是一种常见呈晶簇产出的矿物。
- THE IMPROVEMENT OF FLUORITE DRYING SYSTEM. 浅谈萤石干燥系统的改造。
- Fluorite can improve low temperature breakdown property of sinter. 荧石可改善烧结矿的低温还原粉化性能。
- Epidemiological Investigation of Pneumoconiosis in Jinchuan Corp. 金川公司尘肺流行病学调查
- Coal worker's pneumoconiosis results from inhalation of coal dust. 煤炭工人的煤尘肺是由吸入煤矿粉尘引起。
- Objective:To discuss the value of CT in pneumoconiosis diagnosis. 目的:探讨CT在尘肺诊断中的价值。
- The calcium aluminum slag could replace fluorite to prevent fluor... 用钙铝渣取代萤石,可防止氟污染,并降低对钢包衬的强烈腐蚀作用。
- The seeming disorder of calcite highlights the geometric precision of fluorite. 意译：矿物的图片集。在表面上混乱的方解石拔萃的几何的精密度的萤石。
- Other materials used as fluxes are silica, dolomite, lime, borax, and fluorite. 用作熔剂的其他材料为矽石、白云石、石灰、硼砂和萤石。
- Our company is an important mining fluorite and fluorite processing mainly! 我们公司重要是开采萤石和萤石加工为主!
- The transparent colorless fluorite can be used to produce special optical lens. 透明无色的萤石可以用来制作特殊的光学透镜。
- Conclusion BAL would be useful in early and acute pneumoconiosis treatment. 结论BAL拟用于早期和急性尘肺的治疗。
- Some of these species commonly found in mineral shops are fluorite, opals, lapis, malachite and jade. 一般能在矿物商店里找到的这类物种，有一些是萤石、蛋白石、青金石、孔雀石和玉石。
- A new processing method, gelation-flow-casting, specialized for the molding of polyvinyl fluorite (PVF) films, is introduced in this paper. 摘要介绍了一种适合聚氟乙烯薄膜生产制造的新工艺?凝胶挤出流延法。
- Tbe carboxylic acids (oleic acid or oleate) remain important collectors in the fluorite flotation. 羧酸类(油酸或油酸盐)仍然是萤石浮选的主要捕收剂。
- The new FCT triplets also utilize multi-coated fluorite objectives for maximum light transmission. 新型FCT三片式也使用多层镀膜萤石物镜以获得最大的通光量。
- Fluorite mineral medicines from different origins were analyzed by X-ray power diffractometry. 利用X射线粉晶衍射仪对不同产地的萤石矿物药进行全谱扫描。
- Fluorite, apatite, halite, barite and zinc chlorides were recognized firstly in Beijing PM10. 首次检测出萤石、磷灰石、岩盐、重晶石、氯化锌等矿物。
- In this paper,the geological featureandits mineralization of fluorite deposit related to granite are emphasized. 重点讨论了与花岗岩有关的我国萤石矿床的地质特征及其成矿作用。
