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.
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 properties and application of the D-type graphite cast iron camshafts made with V and ti containing pig iron was also described.
笔者还介绍了采用钒钛生铁生产的D型石墨合金铸铁凸轮轴的性能特点及其应用情况。
The high strain low cycle fatigue properties of V ti micro alloyed high anti seismic structural steel were studied with simulated earthquake loading.
对微钒钛高抗震性能建筑结构钢进行了模拟地震载荷高应变低周疲劳试验。
The calculation of purity for V Ti bearing magnetite is discussed, and the purity index can be used to evaluate dressing result.
讨论了钒钛磁铁矿提纯度的计算方法，可采用提纯度指标对选矿的选别效果进行正确的评价。
The performance and mechanism of active surface filter aid are researched with V-Ti magnetite as test object.
以钒钛磁铁矿为试验对象，研究表面活性型助德剂的助滤性能及机理。
The existence of recycled basaltic oceanic crust in the axial zone of mantle plume may be the key of the formation of giant V-Ti-magnetite deposits.
岩浆源区再循环玄武质洋壳的存在可能是该区超大型钒钛磁铁矿床形成的根本原因。
There exist large Au, Cu, Pb-Zn, Ni, rare metals, rare earth, Sn, Mo, V, Ti, W and some other types of ore deposits.
具有大型、 超大型规模的矿产为金、铜、铅锌、镍、稀有金属、稀土金属、锡、钼以及钒、钛、钨等。
The results showed that: the amounts of releasing ions per second, Al-V-Ti alloy was the least, followed by 3 kinds of stainless steel, Ni-Cr alloy, Cu alloy.
结果显示：每秒钟释放的离子数，以铝钒钛合金最少，3种不锈钢次之，镍铬合金较多，铜合金最多。
An introduction about physical and chemical properties of Baima V-Ti concentrate as well as its operation in shaft furnace is given.
本文主要介绍了白马钒钛精矿的物理化学性能及其在竖炉中的使用情况。
The results obtained provide design basis for construction of Baima V-Ti-bearing magnetite concentration plant, and are guide to production by future Baima ore concentration plant.
试验结果可为白马矿选厂建设提供设计依据，对今后白马矿选厂的生产也有重要指导作用。
Processing and manufacturing monocrystalline silicon and V-Ti products projects have been put into operation here.
单晶硅，钒钛制品加工制造项目已在区内落地。
Therefore, it is necessary to study the application of vanadium-titanium vermicular cast iron in ingot mould, glass mold, auto brake drum and brake disc using abundant V-Ti iron in China.
因此，利用我国丰富的钒钛生铁资源，开展钒钛蠕墨铸铁在钢锭模、玻璃模具以及汽车刹车鼓和列车制动盘等方面的应用研究很有必要。
Generation of light hydrocarbons and natural gas are formed through catalysis of transition metals, such as Ni, V, Ti C etc.
轻烃和天然气是由富含干酪根矿物基质上过渡金属的催化作用形成，而不是干酪根和重质烃的热催化作用所致。
So we have some conclusion that the vanadium and titanium take effect in the v-ti smil-steel roller with separate out strengthening. it can be evidence improving roller's organizing and using.
为此，本文得出如下结论：v、ti在半钢轧辊中起到了析出强化的作用，可以明显改善轧辊组织性能及其综合使用性能。
It is suggested that every smelting step should play a positive role during V-Ti-bearing magnetite smelting process, by experimental study, the chemical composition of vanadium bearing h...
建议在充分发挥钒钛磁铁矿冶炼流程中各个工艺环节的作用的基础上，通过试验研究，使高炉含钒铁水成分达到最佳化，从而使整个冶炼工艺取得更大的经济效益。
It is suggested that every smelting step should play a positive role during V-Ti-bearing magnetite smelting process, by experimental study, the chemical composition of vanadium bearing h...
建议在充分发挥钒钛磁铁矿冶炼流程中各个工艺环节的作用的基础上，通过试验研究，使高炉含钒铁水成分达到最佳化，从而使整个冶炼工艺取得更大的经济效益。
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