molybdenum dioxide 中文意思是什麼
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Methods for chemical analysis of spodumenite and lepidolite concentrates - the gravimetric - molybdenum blue photometric method for the determination of silicon dioxide content
鋰輝石，鋰雲母精礦化學分析方法重量-鉬藍光度法測定二氧化硅量 -
Magnesite - chrome refractories - determination of silicon dioxide content - molybdenum blue phetometric method
鉬藍光度法測定二氧化硅量 -
Abstract : taken as materials, ammonium paramolybdate, molybdenum tri - oxide, molyb denum dioxide and molybdenum powder of different layers in thickness are reduced at different temperatures, and by analyzing the grain size, oxygen content and mo rphology of the molybdenum powders obtained, the effects of reduction processing on the grain size and oxygen content of the molybdenum powder of different layer s in the same boat are discussed
文摘:以仲鉬酸銨、三氧化鉬、二氧化鉬和鉬粉為原料，採用不同的溫度和不同的料層厚度進行了還原試驗，分析了所得鉬粉的粒度、氧含量和形貌，剖析了同舟內不同層次鉬粉的粒度和氧含量的變化規律。 -
Taken as materials, ammonium paramolybdate, molybdenum tri - oxide, molyb denum dioxide and molybdenum powder of different layers in thickness are reduced at different temperatures, and by analyzing the grain size, oxygen content and mo rphology of the molybdenum powders obtained, the effects of reduction processing on the grain size and oxygen content of the molybdenum powder of different layer s in the same boat are discussed
以仲鉬酸銨、三氧化鉬、二氧化鉬和鉬粉為原料，採用不同的溫度和不同的料層厚度進行了還原試驗，分析了所得鉬粉的粒度、氧含量和形貌，剖析了同舟內不同層次鉬粉的粒度和氧含量的變化規律。 -
With the reference of many relevant materials, the author prepared a fined molybdenum disulfide powder with a average size of 800nm by ball milling, and a nano - copper with average size of 30nm in micromulsion solution method, and synthesized surface - modified titanium dioxide nanoparticles with average size of 40nm in organic media via sol - gel method. the tribological performances of three particles were studied by universal test as well, with the result of fined molybdenum disulfide powder with good reducing wear and antiwear performance at low load, nano - copper with good reducing wear and antiwear performance at high load, surface - modified titanium dioxide nanoparticles maintaining stable reducing wear and antiwear performance from low load to high load due to its characteristics of organic and inorganic nanocomposite. the results indicate that the nanocomposite is the most perspective oil additive. the reducing wear and antiwear mechanism of nano oil additive was studied with in - situ tribochemical principle. nano additives possess broadly developing prospect with its above - mentioned performance
在參閱了大量文獻的基礎上，分別採用了球磨法、微乳液法、溶膠?凝膠法制備了超細二硫化鉬、納米銅粒子、表面修飾納米二氧化鈦，經原子力顯微鏡測試，獲得的超細二硫化鉬的粒度平均在800nm以內，納米銅粒子平均粒度約為30nm ，表面修飾納米二氧化鈦平均粒度約為40nm ，在萬能摩擦磨損試驗機上測試了三種粒子的摩擦學特性，結果表明：在合理的添加濃度范圍內，超細二硫化鉬在低載時具有優良的減摩抗磨性能，納米銅在高載時具有比較好的減摩抗磨性能，表面修飾二氧化鈦粒子因具有有機與無機復合物的特性，從低載到高載都保持穩定的減摩抗磨性能。 -
There are four major series and more than 20 kinds of products produced by us now : high pure molybdenum dioxide, high pure molybdenum trioxide, molybdenum power, molybdenum bars, molybdenum plates, molybdenum sheets, molybdenum rods, molybdenum wire, molybdenum crucibles, molybdenum special - shaped products, rare - earth molybdenum, tzm, tungsten power and tungsten bars, so on
目前，公司生產的主要產品有高純三氧化鉬、高純二氧化鉬、鉬粉、鉬條、鉬板、鉬片、鉬棒、鉬桿、鉬坩堝、鉬異型件、稀土鉬、 tzm 、鎢粉、鎢條等四大系列、二十余個品種。 -
Determination of silicon dioxide content - molybdenum blue spectrophotometric method
鉬藍分光光度法 -
Determination of silicon dioxide content - molybdenum blue photometric method
鉬藍光度法測定二氧化硅量 -
Molybdenum blue photometric method for determinating of silicon dioxide content in dolomite fines
硅鉬藍光度法測定白雲石粉中二氧化硅 -
Chemical analysis of silica refractories - part 2 : determination of silicon dioxide - gravimetric - molybdenum blue photometric method
硅質耐火材料化學分析方法第2部分：重量-鉬藍光度法測定二氧化硅量 -
The methods for chemical analysis of lead and zinc bulk concentrates - the determination of silicon dioxide content - the molybdenum blue spectrophotometric method
混合鉛鋅精礦化學分析方法.二氧化硅量的測定.鉬藍分光光度法 -
Silica refractories - determination of silicon dioxide content - gravimetric - molybdenum blue photometric method
鉬藍光度法測定二氧化硅量 -
Chemical analysis methods of aluminium hydroxide - determination of silicon dioxide content - molybdenum blue photometric method
氫氧化鋁化學分析方法鉬藍光度法測定二氧化硅含量
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