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- technically pure iron 工业纯铁
- And yet pure iron is scarcer than gold or diamonds. 然而纯铁比黄金或金刚石还罕见。
- Pure iron is not used in industry because it is too soft. 纯铁太软,所以不用在工业上。
- Probably you never saw the silver-white metal, pure iron. 你大概从未见过那种银白色的金属，即纯铁。
- Meanwhile, there are some pure iron beads and pure glass beads with good sphericity and smooth surface. 同时出现一些球形度好、表面光滑的纯铁珠和纯玻璃珠。
- With the same cleanness, the undercooling of high clean steel is smaller than that of pure iron. 在洁净度相同的情况下，高洁净钢形核凝固的过冷度比纯铁小。
- A method has been studied for simultaneous determination of eight impurity elements Cr,Cu,Mg,Mn,Mo,Ni,Ti and V in pure iron by ICP AES. 本文研究了用ICP－AES法同时测定纯铁中8种杂质元素：Cr、Cu、Mg、Mn、Mo、Ni、Ti、V的分析方法。
- Wang S G,Long K,Long Q W.Refinement of pure iron grain by severe rolling[J].Acta Metallurgica Sinica,2003,39 (12):1 247-1 250. [12]王胜刚;龙康;龙期威.;深度轧制细化工业纯铁[J]
- Microstructure evolution of shear bands originated from high strain,high strain rate deformation in electromagnetic pure iron DT4 had been examined. 结果表明:在压痕周围形成离散的剪切带,形变引起了块状非晶合金局部自由体积增加。
- The room temperature saturation magnetization of theFe-N films deposited under these conditions is as high as 2179 emu/cc, which ismuch higher than that of pure iron, 1714 emu/cc. 在此条件下制备的Fe-N薄膜的饱和磁化强度，室温下高达 2179 emu/cc，远高于纯铁的饱和磁化强度值 1714 emu/cc。
- A new way for making industrial pure iron is put forward.It includes three steps-hot metal granulation,solid state decarbonization and electric furnace melting down. 本文提出一种铁水粒化-固态脱碳-电炉重熔制备工业纯铁的新工艺。
- The pure iron melt was deoxidized by metallic aluminium or silicon in a Mo wire resistance furnace and the specimens containing different oxide contents were obtained. 为了给高洁净钢连铸细晶技术提供相关理论依据,在高温钼丝炉中通过对电解纯铁加金属铝和硅脱氧,获得不同铁液洁净度的试样。
- Based on the MD simulation to liquid pure iron at 1873 K, a MD system was mapped onto DPD system, the simulation to liquid pure iron with DPD was achieved successfully. 在对1873K液态纯铁进行MD模拟的基础上，将MD体系与DPD体系进行了对应，实现了在液态纯铁体系中进行DPD模拟。
- In order to synthesize boron-doped diamond, different ratio of amorphous boron powder was added into the system of graphite and pure iron powder, and mixed equally. 实验中将不同比例的无定形硼粉直接添加到石墨-纯铁粉末体系中并均匀混合，以此方式，将硼掺杂到高温高压合成的金刚石单晶中。
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- It was pure luck that he was home when we called. 非常幸运，我们打电话时他在家里。
- The results show that dynamic recovery and dynamic recrystallization have occurred in pure iron during plastic deformation , which were attributed to adiabatic temperature rise due to shock wave and plastic deformation work . 结果表明 :塑性变形时纯铁内发生动态回复和动态再结晶 ,这与冲击波引起的绝热温升和塑性变形功产生的绝热温升有关 ;
- David is famous for his billiards technic. 大卫因他的台球技术而出名。
- Transition pressure of this alloy obtained in the experiments(6.3~6.9 GPa) is much lower than that of pure iron(13 GPa),which demonstrats that the addition of Mn and Ni may lower the transition pressure strongly. 得到的FeMn-Ni合金的相变阈值压力为6.;3-6
- He was technically in breach of contract. 严格按照法律条文来讲，他是违约了。
