查询词典 chromium alloy

To study this effect we selected 10 chromium steel samples of different carbon content.

在低功率光源中，这种不同使合金元素被蒸发和被激发的情况有所差别，因而就影响了光谱分析的结果。

Also, adding some chromium to steel will slow the rusting process, but will make it more brittle.

Dr.eye：此外，给钢添加一些铬将降低生锈的过程，但是将使它更脆。

This paper deals with the granular carbides formation from hot deformation in high chromium cast steel .

本文探讨了热变形高铬铸钢中颗粒状碳化物的形成。

The microstructure and composition of a high chromium cast stainless steel used in high temperature aqueous alkali with solid grains were designed.

设计了用于含有固相颗粒的高温碱介质中的新型高铬铸造不锈钢的组织及化学成分。

High chromium cast iron with pre-buried steel bar net is safe and reliable in use.

加钢筋网高铬铸铁件使用安全可靠，使用寿命是高锰钢的1.6倍以上。

Generally refers rolling bearing steel is currently using a wide range of high-carbon steel bearing chromium.

一般指滚动轴承钢，目前使用广泛的是高碳铬轴承钢。

The effects of normalizing temperature and retaining time on microstructure and properties of low chromium wear resistant cast steel were studied.

采用金相、扫描电镜和力学性能分析方法研究了正火温度和保温时间对低铬耐磨铸铁组织与力学性能的影响。

The cast steel and high chromium cast iron were used respectively as handle and head of the hammer.

分别采用高铬铸铁和碳素钢作为锤端和锤柄。

DF2 is a high hardness, anti-wear chromium martensitic steel, cast a certain degree of difficulty.

DF2 是高硬度抗磨铬系马氏体钢，铸造有一定的难度。

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。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。