fluorine

Preliminary Study on the Influence of Industrial Fluorine Pollution upon Environment

云南铝厂氟污染的初步研究

Fluorine is one of the essential elements to human health .

氟是人体必须的元素之一，人体氟的主要摄入来源是饮用水。

Study on Cure System of Fluorine Rubber with Low Compression Set

低压变氟橡胶硫化体系试验的研究

Contrast analysis on two air fluorine content measurement methods

两种空气氟含量测定方法的对比分析

Study on Fluorine Pollution Problem of Power Plant Burning Coal

燃煤电厂氟污染规律研究

Technological research on treatment of wastewater containing high arsenic and fluorine

高砷高氟废水处理工艺技术研究

The Method of Determination of Fluorine Content in Air

空气总氟的测定方法

Conclusion The fluorine pollution has resulted in effect on human health .

结论氟污染已对周围人群健康造成了一定的影响。

Investigation on Human Health Effect Induced by Fluorine Pollution

氟污染对人群健康影响调查

Detection of Fluorine in Biological Samples with Ion Selective Electrode Method

离子选择电极法测定生物样品中氟

A study on reducing fluorine with clay in drinking water

饮用水胶泥除氟研究

Study on the Changes of Fluorine in Human Milk with Breast - feeding Time

母乳氟随哺乳时间变化的初步研究

As a necessary element of animal , fluorine has very important function in production .

氟作为动物体中一种必需的微量元素，在生产上有很重要的作用。

Probe into rapid determination of fluorine in feed by microwave high pressure extraction

微波高压提取快速测定饲料含氟量的探讨

Investigation of fluorine accumulation in some vegetables in Yunnan , China

云南部分蔬菜中氟积累特征及其成因初步分析

Fluorine pollution and its control method

氟污染及其控制方法

Chemical Treatment of Glass Surface with Fluorine - Containing Silane s

利用有机氟硅试剂对玻璃表面的化学处理

An evaluation of the pulp protection of an adhesive system with ion fluorine

含氟粘结剂的护髓效果评价

Objective To assess effectiveness of ion selective electrode method for fluorine detection .

目的研究用氟离子电极法测定生物体（鱼肉）中的氟，探讨氟检测的适用方法。

Effect of fluorine and sulfur on high MgO content cement clinker

氟硫对高含量MgO水泥熟料的影响

Floatation Process Without Fluorine and Acid for Silica Sand in Research and Its Application

硅砂无氟无酸浮选工艺的研究与应用

Factors Restraining Cold Strength of Sinter Bearing Fluorine and Its Improvement

含氟烧结矿冷强度制约因素分析及改进措施

Study on the Soil Fluorine and Its Transfer to Some Crops in Fujian Province

福建土壤中的氟及其向作物的转移

The method can determine fluorine in solid biologic samples .

该方法适于固态生物样品中氟的测定。

This paper describes the technique for removing fluorine by reverse flotation .

本文阐述了包头磁选铁精矿的反浮选脱氟工艺。

Study on the Fluorine Contamination of Food and Drinking Water Due to Coal Smoke

煤烟对食物、饮水氟污染的研究

Extraction Method for Available Fluorine in Acid Soils

酸性土壤有效氟提取方法的研究

Analysis of Physical and Chemical Features of Special Mud with Fluorine and Study of Recycling Treatment

含氟特种污泥理化特性分析及资源化利用研究

Study on the Formation and Distribution of Groundwater with High Fluorine in Xianyang City

咸阳城区高氟地下水的分布及成因研究

The Effect of Fluorine to Loss of Optical Fibers in PCVD Process

在PCVD工艺中氟对光纤损耗的影响