萤石

基本解释 (translations)

fluorite  ·  cand  ·  cann  ·  kann  ·  fluorbaryt

词组短语

fluor-spar · Derbyshire spar

与萤石相关的网络例句 [注：此内容来源于网络，仅供参考]

The invention provides an anhydrous hydrogen fluoride production process; reaction raw materials fluorite powder and sulfate are mixed by an external mixer and enter into a converter with jacket; hot air with the temperature of 350 DEG C to 600 DEG C is fed in the jacket; the fluorite powder and the sulfate have chemical reaction and produce hydrogen fluoride; the produced hydrogen fluoride enters into a scrubber from a furnace header to be washed; the washed hydrogen fluoride enters into an intermediate tank from a condenser, and then receives distillation and degasification to prepare the finished product anhydrous hydrogen fluoride; solid residue is emitted from a furnace tail.

本发明提供一种无水氟化氢生产工艺，反应原料萤石粉及硫酸经外混器混合后进入带有夹套的转炉，向夹套内通入350～600℃的热风，萤石粉和硫酸在发生化学反应生成氟化氢，生成的氟化氢气体由炉头进入洗涤塔进行洗涤，洗涤后的氟化氢由冷凝器进入中间槽，然后经过精馏、脱气制得成品无水氟化氢；固体残渣由炉尾排出。

When the molar fraction of SnO2 is 83%, the main component of the coating isO2 solid solution with rutile structure. When the molar fraction of SnO2 is 44%, the main components of coating are theO2 solid solution with rutile structure andO2 solid solution with fluorite structure. When the molar fraction of SnO2 is 17%, the main component of the coating isO2 solid solution with fluorite structure. Annealed at higher temperature than 450 ℃, CeO2 is found in the coating containing 83%Sn, and there is not SnO2 in the coating containing 83%Ce, which suggests that fluoriteO2 has higher thermal stability than rutileO2. When the molar fraction of SnO2 increases, the dispensability of the coatings is improved greatly.

结果表明：通过控制制备条件可获得具有纳米结构的钛阳极涂层；当Sn的摩尔分数为83%时，涂层主要为金红石相的O2固溶体；当Sn的摩尔分数为44%时，涂层中金红石相O2固溶体和萤石结构的O2固溶体共存；当Sn的摩尔分数为17%时，涂层由萤石结构的O2固溶体组成；高于450 ℃退火时，含83%Sn的涂层中出现CeO2相，而在含83%Ce的涂层中没有出现SnO2相，表明在相同的溶质浓度下，萤石结构的O2固溶体比锡基金红石相O2固溶体具有更好的热稳定性；而涂层中的SnO2具有明显改善涂层分散性的作用。

Fluorite ore and fluorite powder is my company's main products.

萤石原矿及萤石粉是我公司主营的产品。

Is the world's largest reserves of fluorite, the WHO said fluorite town.

是世界上萤石蕴藏量最多的地方，世称萤石之乡。

Is the world's largest reserves of fluorite place, the Bank said township of fluorite.

是世界上萤石蕴藏量最多的地方，世称萤石之乡。

Over the years our company engaged in fluorite, fluorite block, such as non-metallic mineral extraction, processing and sale.

我公司多年来从事萤石、萤石块等非金属矿的开采、加工及销售。

According to 5 strong peaks, the main components of fluorite mineral medicines were identified.

根据X射线粉晶衍射5强峰确定萤石矿物药的主成分，并检测出萤石矿物药中的其他矿物成分。

A method for the determination of CaF2 in fluorspar samples by X-ray fluorescence spectrometry with sodium metaphosphate as flux is proposed.

采用偏磷酸钠作熔剂制备萤石熔融片，用波长色散X射线荧光光谱法测定萤石中的氟化钙。

The easy tense person to be possible to use the fluorspar, puts thefluorspar on thigh once in a while solar plexus side, may enable theperson skill to be more nimble also to have the confidence, calmlyhas orderliness, when driving uses also can make the person to enhancethe vigilance.

容易紧张的人可使用萤石，将萤石放在大腿间或太阳神经丛旁边，可使人身手较灵活且有信心、镇定有条理，在开车时使用还能使人提高警觉。

The results showed that compared with traditional fluorite and phosphorous slag, phosphorous slag composite mineralizer was effective on reducing amount of f-CaO in cement clinker and improving burnablity of raw meals, but the effect was still obvious when sintering temperature and sintering time were increasing. The analysis of XRD, SEM and petrographic structure showed that phosphorous slag composite mineralizer decreased viscosity of liquid, promotes the formation of Alite in clinker and improves crystal form and size of minerals.

结果表明，与传统的萤石和磷渣矿化剂相比，磷渣与萤石复合的矿化剂可有效降低水泥熟料中游离氧化钙的含量，改善生料的易烧性；在燃烧温度与时间增加的情况下，改善作用仍然明显；通过XRD、SEM与岩相结构分析表明，磷渣与萤石的复合矿化剂降低了液相的粘度，促进了A矿的生长，对矿物的结晶形态有改善作用，有利于晶体尺寸的生长发育。

与萤石相关的网络解释 [注：此内容来源于网络，仅供参考]

quartz-fluorite achromat：石英萤石透镜

quartz-fibre microbalance 石英丝微量天平 | quartz-fluorite achromat 石英萤石透镜 | quartz-fluorite lens 石英萤石透镜

chlorophane：绿荧石色, 磷绿萤石

cis- 表示"在这边"之义 [化] 表示"顺式"之义 | chlorophane 绿荧石色, 磷绿萤石 | leather fair 皮革展览会

derbyshire spar：萤石 同

dentelle 丁德尔 | derbyshire spar 萤石 同 blue John | derby-stone 萤石 同 blue John

fluor：萤石

萤石和矿石在一起加热时,会使杂质生成流动性的矿渣而与金属分离,因此将其称为fluores,拉丁语"流动"(fluere)之意. 元素氟"Fluorine",自萤石(fluor)中制得因此而得名. 法语从HF的性质又赋予氟元素"破坏的"原意.

fluorite objective：萤石物镜

fluorite lens 萤石透镜 | fluorite objective 萤石物镜 | fluormetric 荧光的

fluorite lens：萤石透镜

fluorite 萤石,氟石 | fluorite lens 萤石透镜 | fluorite objective 萤石物镜

fluorite lens：萤石棱镜

fluorite-granite 萤石花岗岩 | fluorite-lens 萤石棱镜 | fluorite-prism 萤石棱镜

fluorite deposit：萤石矿床

萤石|fluorite, fluorspar | 萤石矿床|fluorite deposit | 萤石型铀矿|fluorite type U-ore

fluorite, fluorspar：萤石

应用矿物学|applied mineralogy | 萤石|fluorite, fluorspar | 萤石矿床|fluorite deposit

fluor spat：萤石

fluor 萤石 | fluor spat 萤石 | fluorite 萤石