Hard metal是什么意思

网络释义

用法例句

Discussion on hardness of metals and hardness test;

浅谈金属硬度及硬度试验

The alloy categories and microstructures of overlaying metal for hardfacing cored wire are discussed, and the development trends in the field are proposed.

综述了硬面药芯焊丝研究的最新进展,对硬面药芯焊丝材料进行了分类,探讨了硬面药芯焊丝硬面层金属的合金类型和显微组织,指出了未来研究的主要方向。

Conversion of hardness and strength for ferrous meta

GB/T1172-1999黑色金属硬度及强度换算值

Metallic materials Hardness test Tables of Vickers hardness values for use in tests made on flat surfaces

金属材料－－硬度试验－－平面试验用维氏硬度值表

Metallic materials - Hardness test tables of Brinell hardness values for use in tests made on flat surfaces

金属材料－－硬度试验－－平面试验用布氏硬度值表

Metallic materials--Brinell hardness test

GB/T231-1984金属布氏硬度试验方法

Metallic materials-Rockwell hardness test

GB/T230-1991金属洛氏硬度试验方法

Metallic materials-Vickers hardness test Part 1: Test method

金属维氏硬度试验　第1分：试验方法

Metallic materials--Shore hardness test

GB/T4341-1984金属肖氏硬度试验方法

Metallic materials--Vickers hardness test

GB/T4340-1984金属维氏硬度试验方法

Metallic materials-Vickers microhardness test

GB/T4342-1991金属显微维氏硬度试验方法

Metallic materials--Rockwell superficial hardness test

GB/T1818-1994金属表面洛氏硬度试验方法

Metallic materials--Leeb hardness test

GB/T17394-1998金属里氏硬度试验方法

degree of hardness and elasticity of a tempered meta

（金属回火后的）硬度和弹性.

Hardness is caused by divalent metallic cations.

硬度是由一些两价金属阳离子引起的。

Metallic materials--Low load Vickers hardness test

GB/T5030-1985金属小负荷维氏硬度试验方法

Introduction of 2002 Edition National Standard of Metallic Materials-Brinell Hardness Test

介绍2002版金属布氏硬度试验国家标准

Design of the Organism of the Super-hardness Piled Metal for Better Toughness;

超高硬度堆敷金属强韧化的组织设计

Research on Microstructure and Micro-hardness of Deposited Metals with Steel 45 as Substrate Material

45钢堆焊金属组织及显微硬度研究

That degree of hardness accounts to be applicable to the black metals and have the color metals with the degree of hardness measurement of the nonmetal material.

液晶屏数显洛氏硬度计适用于黑色金属、色金属和非金属材料的硬度测定。