...中文名称： 铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法 英文名称： Iron ores - Determination of silicon contents - The silicomolybdic blue spectrophotometric method reduce by ammonium ferrous ..
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...硅含量的测定.用还原硅钼酸络含物的分光光度法 标准/规范英文名: Aluminium and aluminium alloys; Determination of silicon; Spectrophotometric method with the reduced silicomolybdic complex 批准日期: 1973-..
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介绍了应用DV - 4光电光谱仪，仅用一种测定条件，测定高合金钢中碳、硫、磷、锰、硅、铬、镍、钼、钒、钨、钛、铌、铝元素的含量的方法。
The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.
并研究了钛合金中基体元素钛和共存元素对硅含量测定的干扰情况，进行了校准曲线的试验。
The interferences from matrix element titanium and coexist elements were studied. The calibration curve was given.
采用近红外漫反射光谱技术对高硅氧/酚醛预浸布的树脂含量、挥发分含量和预固化度等质量指标进行了在线测定。
The resin content, the volatile content and the pre-curing degree of the silica/phenolic resin prepreg cloth were on-line determined by near infrared diffuse reflection spectrum.
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