covar是什么意思

网络释义

用法例句

Fe-Ni-Co alloy is a new kind of accelerant material of artificial diamond, and has a widely application in the production of diamond industry.

铁镍钴合金是一种新型的人造金刚石触媒材料，在金刚石制造工业有着广泛的应用。

In order to solve the repairing problem of worn sliding plate of airplane gun,the technology of brush plating for the Fe-Co-Ni alloy coating on the surface of high strength steel 18Cr2Ni4WA has been researched.

为了解决航炮磨损失效滑板的修复问题,研究了在18Cr2Ni4WA高强度钢表面刷镀铁-钴-镍合金镀层的工艺。

super isoperm

铁耗少的恒导磁率铁镍钴合金

Fe-Ni-Co glass sealing alloy

铁镍钴玻璃封接合金

Blendalloy 33-12

布伦达洛伊32-12铁镍钴粉末冶金合金

Alnico permanent magnet alloy

阿尔尼科铁镍铝钴系永磁合金

Simultaneous Determination of Co,Nb,Fe and B in Ni-Mn-Co-Si-Fe-Nb-B Alloy by ICP-AES

ICP-AES同时测定镍锰钴硅铁铌硼合金中钴、铌、铁和硼

Effect of carbon content on microstructure and properties of cemented carbide with iron and nickel-based bonders

碳含量对铁镍代钴硬质合金组织和性能的影响

Alnico aluminium-nickel-cobalt alloy

阿尔尼科铝镍钴合金

cast Alnico hard magnetic alloys

铸造铝镍钴硬磁合金

an alloy used to make high-energy permanent magnets; contains aluminum and iron and nickel plus cobalt or copper or titanium.

一种用于制高能量永久磁铁的合金，含铝、铁、镍以及钴或铜或钛。

Experimental Study on Leaching of Nickel and Cobalt From Waste High-temperature Ni-Co Alloys

从废高温镍钴合金中浸出镍和钴的试验研究

Preparation of Nano-barium Ferrite/CoNi Alloy Magnetic Coating by Composite Electrodeposition

复合电沉积制备纳米钡铁氧体/钴镍合金磁性镀层

New and improved nickle-base,iron-nickle-cobalt-base superalloys were available for use in high-pressure turbine airfoils in aircraft gas turbines.

新改进的镍基、铁镍钴基超耐热合金可用在飞机燃气轮中的高压透平机翼上。

Permendur alloys

帕门德铁钴磁性合金

Iron-cobalt-vanadium permanent-magnet alloys

GB/T14989-1994铁钴钒永磁合金

Study on the Microstructures and Properties of Electrodeposited Nanocrystalline Ni and Ni-Co Alloy

电沉积纳米镍及镍钴合金的结构与性能研究

Synthesis and Structure Difference of NiFe and CoFe Hydrotalcite;

镍铁和钴铁水滑石的合成及结构差异的研究

Haynes 25 alloy

海纳25钴铬钨镍耐热合金

SEPARATION AND UTILIZATION OF COBALT AND NICKEL FROM WASTE HIGH MAGNETIC ALLOY STEEL

废高磁合金钢中钴、镍的分离和利用