Earlier research indicates the color of Blood Falls is due to oxidized iron, but how the iron got to the surface of the glacier remained a mystery.
早期研究证明"红色河流“的颜色是由于氧化铁导致,但是铁如何到了冰川表面这仍然是个迷。
Ferric chloride solution constantly scouring the surface of stainless steel plate, the solution of ferric ion rapidly oxidized stainless steel plate, stainless steel plate was etched on the go.
三氯化铁溶液不断地冲刷不锈钢板的表面,溶液中的三价铁离子快速氧化不锈钢板,不锈钢板就被蚀刻下去了。
Formation of a substantial uniform oxidized corrosion resistant surface or film is the result of passivation.
钝化的结果是形成了经氧化的均匀的抗腐蚀表面或膜。
While the reduction of the initial oxidized products on pyrite surface such as polysulphide and free sulphur can improve its hydrophilicity.
同时,黄铁矿表面初始氧化产物如单质硫和多硫化物被还原,亲水性增强。
A wool surface is oxidized with potassium permanganate in saturated salt solutions, which is an electrolyzed compound with potassium ion in water-soluble solutions.
通过电解钾离子化合物的水溶液,得到的高锰酸钾饱和盐溶液对羊毛表面进行氧化。
With enough sunlight, when choosing a faucet, you can put the faucet on your hand, and observe it carefully, the surface of faucet should looks like a mirror, no oxidized spot, no signs of scorch.
用户在选购水龙头时,在光线充足的情况下,可将产品放在手里在伸直距离观察,龙头表面应呈乌亮如镜、无任何氧化斑点、烧焦痕迹;
The surface crystallization started as the films were oxidized and reduced at the temperature lower than that at which crystallization occurred.
在低于晶化温度条件下经氧化和还原处理后的薄膜表面晶化;
The redox reaction occurs at the surface of the substrate between a reducing agent ion and a plating ion and produces an oxidized ion.
氧化还原反应在基底的表面上还原剂离子和镀离子之间发 生,并产生被氧化离子。
Material: the outer covering USES the high quality aluminum material extrusion formation, Surface after frosting oxidized. Has the high diffuse reflection efficiency characteristic.
产品说明:材料:外壳采用优质铝材挤压成型,表面经磨砂氧化处理。具有高漫反射效率的特点。
Furthermore, the surface of oxidized cotton fiber becomes smooth and the mechanical properties change little after treated with sericin.
且经丝胶处理后氧化棉纤维的表面变得光滑平整,其力学性能基本不变。
According to galvanochemistry, measurement results of contact Angle, adsorption of xanthate on the mineral surface, and the surface properties of depressed pyrite in oxidized state were analyzed.
根据黄铁矿的电化学性质、接触角测定和黄药在矿物表面的吸附量测定,分析了黄铁矿在氧化状态下受抑时的表面性质。
The thickness of oxidized film is a principal factor which influences the pore-sealing and dyeing uniformity of aluminium products' surface.
氧化膜厚度是影响铝材表面封孔和着色均一性的主要因素。
Copper molybdenum minerals is difficult to float because surface of the copper molybdenum minerals is oxidized.
难选铜钼矿难于浮选的原因主要是矿物表面被氧化。
Oxidized starch used in surface sizing can increase the surface strength of paper.
氧化淀粉用作纸张的表面施胶剂可提高纸的表面强度。
The results show that the CMC is a high effective surface sizing agent and the mixer of oxidized starch and carboxymethylcellulose in mixed proportion of 2to 1is better in practice.
结果表明,CMC是一种高效的表面施胶剂。生产实际中采用氧化淀粉和CMC按2∶1比例的混合物为好。
We use titanium alloys for aerospace products, surface protection technology, which effectively keep the titanium alloy from being oxidized at high temperature.
我们采用了用于航空航天钛合金制品的表面防护技术,有效地防止了钛合金在高温条件下的表面氧化!
Sand and rusts removing of large-sized cast iron, cast steel, steel structures, large-sized forging and surface treatment of oxidized work pieces.
大型铸铁、铸钢件,钢结构件、大型锻件,热处理件的清砂、除锈去除氧化皮表面清理等。
Since our inception, has formed a deep processing, surface polished and wiredrawing processing, oxidized processing, one-stop assembly production system.
本厂自成立以来,已形成了深加工,表面抛光拉丝,氧化,装配等一条龙生产体系。
Describes a technique for the surface treatment of aluminum alloy with a DC square wave pulsesed power supply. The physicochemical property and the microstructure of the oxidized film is studied.
报导了以直流迭加脉冲方波的电源对铝合金作表面处理的技术,并对膜层的物理化学特性及其微观结构作了研究。
The surface of flax fiber became rough and crystallinity decreased while increasing oxidized degree of flax fiber. The structure and properties of the proteinic oxidized flax fiber were studied.
高碘酸钠选择性氧化后亚麻纤维大分子上生成了活性醛基,随着氧化程度的加深,纤维表面变得粗糙,结晶度不断降低。
The results showed that the amount of the surface acidic group of oxidized activated carbon increased obviously and some new groups appeared.
结果表明,经氧化的活性炭,表面含氧基团显著增加,且出现了一些新的含氧基团。
The results showed that the amount of the surface acidic group of oxidized activated carbon increased obviously and some new groups appeared.
结果表明,经氧化的活性炭,表面含氧基团显著增加,且出现了一些新的含氧基团。
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