查询词典 speculum metal

In order to deflect the electron beam about 180° or 270° to heat metal, magnetic field was calculated and the magnet iron was designed to generate the adequate uniform magnetic field.

为使电子枪形成的电子束偏转180°或270°来加热金属，又进行了线圈磁场的理论计算，并采用等B磁铁设计，产生满足要求的均匀磁场。

It is ultra-fine powder of antibacterial effect with high quality synthetic zeolite catalyst, with silver antibacterial effect of zinc and other metal ions to form a uniform dispersion stability to the frame structure of zeolite.

它是以优质合成沸石为载体，把具有抗菌作用的银锌等多种金属离子以稳定的形态均匀地分布到沸石的架状结构中，以及多种助剂复合而成的具有抗菌作用的超微细粉末。

Unlike conventional oils, its uniform molecular structure helps it flow more freely and reduce friction between metal surfaces.

与传统的油，其统一的分子结构有助于它更自由地流动，并减少金属表面之间的摩擦。

The reactions are all exothermic due to the participation of the metal ions, to be compared with the strong endothermic process of the unimolecular CO2 decomposition.

因为有金属离子的参与，使单分子CO2的强吸热分解反应变为生成CO和MO的放热过程。

Effect of austenitizing temperature and air cooling rate on microstructure and properties of the CFB/M steel;2. Discussion on the feasibility and economy of 1000MW ultra-supercritical direct air cooling unit;3. Metal transformation temperature under air cooling condition was actually measured.

实测了空冷条件下金属的温度，分析了相变潜热释放引起的温降速度变化规律，并通过冷却速度曲线畸变特征点对实际工况下的金属相变开始温度和结束温度以及相变持续时间进行了判定。

Or or relating to salts or acids forming salts with two atoms of a univalent metal.

含有两个一价金属原子的盐类或酸类的，或者有关盐类或酸类的，它通过两个一价金属原子形成盐类

The company mainly engaged in a number of products have the following series: 1, highly efficient environment-friendly metal surface treatment series: stainless steel pickling passivation cream, stainless steel pickling passivation fluid, stainless steel pickling passivation head hot paste, ultra-low carbon steel acid Passivation wash cream, stainless steel high-performance cleaning fluid, stainless steel passivation fluid, carbon steel pickling paste, pickling paste titanium, stainless steel brightener washing, descaling Wang, copper surface detergent cleaning agent, electric stainless steel polishing fluid, anti - welding slag splashing paint, universal cleaning agent, senior metals rust oil, phosphating solution, degreasing agents, rust-proof paper, waterproof moisture-proof wrapping paper series.

高效环保型金属表面处理系列：不锈钢酸洗钝化膏，不锈钢酸洗钝化液，不锈钢热压封头酸洗钝化膏，超低碳钢酸洗钝化膏，不锈钢高效清洗液，不锈钢钝化液，碳钢酸洗膏，钛合金酸洗膏，不锈钢清洗光亮剂，除垢王，铜制品表面除垢清洗剂，不锈钢电抛光液，防焊渣飞溅涂料，万能清洗剂，高级金属防锈油，磷化液，脱脂剂，防锈纸，防水防潮包装纸系列。

These things are appliances, disposable widgets, destined to wind up as brightly colored cubes of crushed and fused metal, the unlamented scat of our mobility society.

这类汽车就是家用消费品，用用就换的东西，注定最后

Li reduces the surface tension of aluminum luquid obviously, increases the ratio and rate of heterogeneous nucleation, which is the necessary condition of the formation of fine grains. However, a large amount of unmelted Al3Sc, Al3Zr TiAl3 particles dispersively distribute in the luquid metal along the edge of the molten pool, which is the sufficient condition of the formation of fine grains.

Li显著地降低了铝液表面张力，大大提高了异质形核率和形核速率，是细晶层产生的必要条件；而熔池边缘液态金属中弥散均匀分布大量未熔化的Al_3Sc、Al_3Zr和TiAl_3质点，则是细晶层产生的充分条件。

Mould slag entrapment brings out the phenomenon of break wire in the drawing of high-purity steel C72DA.Through studying mould flow field,conclusion is considered that mould slag entrapment is near the mould wall and is caused by serious undulation of the steel level,the hot metal bias or unmelted mould power.

结晶器卷渣引起高纯净度的C72DA钢在拉拔过程中出现断丝现象，通过对结晶器流场的研究，认为结晶器卷渣主要在结晶器壁附近，是由于表面钢水的波动严重、钢水偏流、或保护渣熔化不良引起的。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。