铁的例句大全

Study of Influence Factors on Surface Blowhole in Ductile Iron Casting

球铁件皮下气孔影响因素的研究

Optimal Refurbishment of Continuous Blowdown System for 300 MW Boiler

铁岭电厂300MW机组锅炉连续排污系统优化改造

AIM: To establish chronic epilepsy model with the injection of Fe3+ into cortex, and the specific proliferation of blocking astrocyte in order to investigate the effect of glial proliferation on the pathogenesis of chronic epilepsy.

目的：应用铁离子皮质下注射建立慢性癫痫模型，并特异性阻滞星形胶质细胞增生，以探讨胶质增生在癫痫发病机制中的作用。

Application of Construction Technique of Wet Concrete Blasting in Yanling Tunnel of Xikang Railway

西康铁路堰岭隧道湿喷混凝土施工技术

This paper discussed the mechanism of forming black film of the blackening system at room temperature on steels in the mixture solution of copper salt and selenious acid, and the influence factors for blackening film.

讨论了铜盐-亚硒酸钢铁常温发黑体系的发黑成膜机理和发黑膜性能影响因素。

With the action of some bivalent cation, high temperature shift catalyst has been prepared by mixture precipitation method using open-hearth dust as a raw material.

利用钢铁厂平炉尘制备中温变换催化剂，制备成本低，工艺简单，活性达到部颁标准，具有明显的经济效益。

A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.

一种二价或三价金属元素，坚硬的银白色铁磁体，植物动物营养中的微量元素。

Development and Study on iron core style bipolar axial magnetic field vacuum interrupter

铁芯式两极纵磁真空灭弧室的开发研究

According to the appearance of typical metamorphic minerals with the increase of metamorphic degree, metamorphic rocks in Xiangshan area can be divided into four metamorphic zones: sericite phyllite zone, biotite schist zone, almandite schist zone and staurolite schist zone.

根据随变质作用增强而出现的新变质矿物，将相山变质岩基底划分为绢云母千枚岩带、黑云母片岩带、铁铝榴石片岩带和十字石片岩带。

Pb-Zn mineralization in the studying area is usually related to adamellite, and Fe-Cu mineralization to biotite granite, while Cu mineralization to diorite or diorite porphyrite.

铅、锌矿化多与二长花岗岩有关，铁铜矿化多与黑云母花岗岩关系密切，而铜矿化多与闪长岩（或闪长玢岩）有关。

Effect of Dietary Copper Levels on Biological Value of Iron and Zinc

日粮铜水平对铁、锌生物效价影响的研究

Reinvestigation on the cu(ⅱ)/ fe(ⅲ) binuclear complex with salen ligand

铜（Ⅱ）／铁（Ⅲ）Salen双核配合物的再研究

Molecular structure mould and selecting criterion of organic binder for iron ore pellet

铁矿球团有机粘结剂的分子构型及选择判据

Improving strength of iron ore pellet containing organic binder by microwave heating

微波加热提高有机粘结剂铁矿球团的强度

Moreover, sheet billet containing Cu, Ni will bring about a layer of viscous iron oxide scale when heated in soaking furnace that resulted in influence on the surface quality of steel product.

此外，含Ni、Cu合金元素板坯在均热炉内加热时会产生很粘的氧化铁皮，影响钢材表面质量。

Nm, with ascorbic acid as a reducing reagent, thiourea as a masking reagent, iron, cobalt, copper and indium could be masked.

用抗坏血酸为还原剂，硫脲为掩蔽剂，可以掩蔽铁、钴、铜、铟。

Bessemer process: a method for making steel by blasting compressed air through molten iron to burn out excess carbon and impurities.

贝塞麦炼钢法：吹入压缩空气通过熔融的钢铁以燃尽多余的碳和杂质的一种炼钢方法。

A refractory-lined furnace used to convert pig_iron into steel by the Bessemer process.

用贝西默炼钢法把杂铁炼成钢的难熔炉。

In both the Acid Bessemer and Basic Bessemer processes molten pig iron is refined by blowing air through it in an egg-shaped vessel, known as a converter, of15-25 tonnes capacity.

在这两种酸贝塞麦和基本贝西默过程熔融生铁是完善吹空气通过它在一个鸡蛋形的船只，被称为A转换器，在15-25万吨的能力。

The paper introduces the preparation equipment of coarse DIP, including bale wire cutter, braker, leveling wheel, radiometric scale, drum pulper and combined sorter.

本文对脱墨用粗浆的制备设备作了简要的介绍，包括剪铁线机、散包机、匀纸辊、称重装置、碎浆机及复合筛。