chromium的例句大全

Selection of the underlying bonding material generally chromium iron-nickel alloy.

粘接底层材料一般选用铬铁镍合金。

When about 2% chromium content adds to the high manganese steel with trace boron, the integrated performance is better.

含硼高锰钢中加入2%左右的铬，综合性能较好。

Cause Analysis of Cross Breaks of Chromium-Free Fingerprint Resistant Sheet and Corresponding Countermeasures

无铬耐指纹板表面皱纹缺陷产生原因分析及对策

Minerals are chromium, copper, nickel, iron, asphalt, coal and petroleum.

矿藏有铬 、 铜 、 镍铁 、 沥青 、 煤、石油等.

Nickel metal recovery: nickel-iron, nickel chromium and other iron-nickel alloy of nickel and other scrap materials.

镍金属回收: 镍铁 、 镍铁铬等各种镍合金边角料等含镍材料.

Manufacturing: industrial silicon, metal magnesium, calcium carbide , high-carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China.

制造: 工业硅 、 金属镁 、 电石 、 高碳铬铁 、 硅铬合金 、 中低微碳铬铁.

Common materials for the MTJ include chromium dioxide and iron-cobalt alloys.

制作磁隧道结的通用材料有二氧化铬和铁钴合金。

The development and applications of particulate magnetic recording materials, such as iron oxide, chromium dioxide, cobalt modified iron oxide, metallic magnetic powder and barium-iron-oxygen particles are reviewed.

论述了颗粒磁记录材料氧化铁、二氧化铬、钴改性的氧化铁、金属磁粉和钡铁氧体颗粒的发展和应用。

The reflector adopts parabolic mirror with chromium-plated finish, high reflectivity and even illuminance in illuminated surface.

反射罩采用抛物面形 防爆 投光灯上海人民企业集团星鑫防爆电器,并镀铬抛光, 反射率高,受照面照度均匀.

Behavior of interfacial crud produced in extraction separation of vanadium and chromium

钒铬萃取分离过程中界面乳化物的形成行为

Chromium oxide films grown by molecular beam epitaxy on MgO ( 001) substrates were characterized by x_ray diffraction ( XRD) and x_ray reflectivity ( XRR) measurements.

采用分子束外延技术（MBE）在MgO（001）基板上沉积了氧化铬薄膜，并利用x射线衍射（XRD）和x射线反射谱（XRR）对薄膜的晶体结构进行了表征。

The effects of polymerization conditions in gas phase and the formulation and preparation of the chromium based polyethylene catalyst QCP 01 on catalyst activity and polymer melt flow index were investigated.

考察了聚合条件以及催化剂配方和制备工艺条件对气相法铬系聚乙烯催化剂QCP－01的聚合活性及产物熔体流动指数的影响。

Studies on the Hydrolytic Polymerization of Chromium Ion ⅶ. pqr Analysis of Polymerization Products

三价铬离子水解聚合作用的研究Ⅶ.反丁烯二酸存在下高铬浓度区水解产物的pqr分析

Summary of side-stream test of NWB type non-chromium high temperature shift catalyst operated at lower steam/ gas ratio

NWB型低汽气比无铬高变催化剂侧流试验总结

The properties of chromium-free lignosulfonate LGV in relation to its synthetic reaction time

合成反应时间对LGV无铬木质素降粘剂性能的影响

The Study of the Anti interference of Ammonium Thiocyanate on Determining Chromium by Air Ethyne Flame AAS

硫氰酸铵在原子吸收法测定铬时的抗干扰作用

The relector shall have a high quality chromium plating and adequate seal to the glass.

反光镜部位需为高质量的镀铬镜面,并且为玻璃镜留有足够的密封空间.

Low chromium white chromating for zinc nickel alloy deposits with different nickel contents was studied.

研究了不同镍含量的锌镍合金镀层低铬白钝化工艺.

Structure and property on chromium alloy layer by double glow discharge technology

双层辉光离子渗Cr合金层组织和性能

The technics of chemical etching, chemical polishing and chromium electroplating for stainless steel mould were studied.

研究了不锈钢模具板的化学蚀刻 、 化学抛光和电镀铬工艺.