| 释义 |
calcium fluoride短语¹⁴⁴⁹⁷²⁺²
基本例句
氟化钙,荧石
As a result, a new flux of fluorine free is selected whose cost is lower than that of calcium fluoride, and significant economic and environmental benefits are obtained.
因此选择新型不含氟助熔剂，其成本低于萤石成本，取得了可观的经济效益和社会环保效益。 chemyq
The fluoride is produced from calcium fluoride which is used as a flux for slagging in converter at the steelmaking temperature, which pollute the air and the water.
转炉造渣中加入萤石作为助熔剂，在炼钢温度下产生氟化物，污染了大气和水。 chemyq
The selection of main reagents and screening agents has been introduced for measuring the calcium fluoride in fluorite by EDTA volumetric method.
介绍 EDTA容量法测定萤石中氟化钙时所使用的主要试剂、掩蔽剂等的选择。 chemyq
According to the difference of the minerogenetic condition, the chemical composition is different. Calcium fluoride has a wide uses to produce the silicate products.
萤石由于成矿条件不同，化学成分各不相同，萤石在硅酸盐制品的生产过程中具有广泛的用途。 chemyq
In some applications, PTFE mixed with a solid filler material— such as calcium fluoride or brass—is used to reduce the cold flow and permeation rates of the PTFE.
在一些应用中，在 PTFE中混合了固体填充材料，如氟化钙或黄铜，用于减少冷变形和 PTFE的渗透率。 www.airproducts.com.cn
Calcium fluoride content in calcium cyanamide charging is determined by a fluoride ion selective electrode method, and its conditions and applications are tested.
采用氟离子选择电极法测定氰氨化钙炉料中氟化钙的含量，进行了条件和应用试验。 dictall |