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- fire assay procedure 火试金法
- The results of the determination coincide with fire assay besides more simplicity, rapidity and practicality. 与火试金法相比,该方法简便、速,实用性强。
- Abstract: Fire assay is a direct accurate determination method that is classic and widely used in the world. 摘要火试金法是经典的、在国内外广泛应用的、测定结果最为准确的黄金含量直接测定方法。
- Currently the laboratory is capable of fire assay gold, base metals by AAS using various digestion methods and a 34 element suite by ICP. 实验室进行火试金法,以不同的溶样方法用原子吸收光谱仪进行贱金属分析测试,以及用等离子体直读光谱仪进行34种元素的分析测试。
- After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid. 试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水分解,在盐酸介质中,用火焰原子吸收分光光度法测定钯量。
- The serum samples from forty four ricefield eel ( Monopterus albus Zuiew) were detected and analysed for total thyroxine (triiodothyronine T 3 and thyroxine T 4)concentrations by radioimmuno assay procedures. 用放射免疫测定法测定了44 条不同性别黄鳝(Monopterus albus Zuiew )血清总甲状腺激素Thyroxine T3,Triiodothyronine T4)含量。
- The determination of gold in alloy gold of low fineness by traditional fire assaying was studied in this paper. 研究了用传统的火试金法测定低成色合质金中的金。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- He took out a fire insurance policy for his house. 他为自己的房子办理了一份火险保险单。
- Methods:blood samples from 960 pregnant women were assayed for PAPP-A by enzyme-linked immunosorbent assay procedures. 方法:960例孕妇血清PAPP-A浓度用酶联免疫吸附法测定。
- Abstract:It was introduced that progress actuality and application foreground of the stutra analysis technique of gold in the up-to-date China such as fire assaying and iodimetry. 以火试金和滴定法为例,介绍了经典测金方法的发展现状和应用前景。
- On the batching of fire assay of gold-containing rich ore block 含金富矿块火试金法配料的探讨
- The kettle was boiling away merrily on the fire. 壶水烧开了咕嘟咕嘟地滚泡。
- Discussion of Bead "Flowering"in the Fire Assay Cupellation 火试金灰吹合粒“开花”的讨论
- A crowd gathered at the scene of the fire. 许多人聚集在火灾现场。
- I visualize having to fire some of the workers. 我预想到必须解雇一些工人。
- The driver was ticketed for parking in front of a fire hydrant. 那个司机因把车停在消防栓前而接到交通违规罚单。
- Test Method for Oil from Oil Shale (Resource Evaluation by the Fischer Assay Procedure) 从油页岩中提取油的试验方法(用费歇尔分析法评定)
- The fire blazed up when he poured petrol on it. 他浇上汽油火就熊熊地燃烧起来了。
- The fire cracker went off and scared Jack's dog. 爆竹爆炸声把杰克的狗吓了一跳。