coin test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

Editing statement on GB/T 18449.1-2001metallic materials knoop hardness test part1:test method;

GB/T18449.1-2001金属努氏硬度试验 第1部分:试验方法国家标准编制说明

This paper presents a micro-hardness testing method, namely depth-hardness testing with nanometer scale.

阐述了一种纳米尺度下测试材料显微硬度的试验方法——深度硬度试验法。

testing with Seleroscope

用塞勒硬度试验器试验

testing methods for irhd for vulcanized rubbers

橡胶国际硬度试验方法

method rockwell hardness test for plastics

塑料洛氏硬度试验方法

superficial Rockwell hardness tester

轻压力洛氏硬度试验机

radial arm Brinell hardness tester

摇臂布氏硬度试验机

Brinell impact hardness tester

锤击式布氏硬度试验机

testing method for knoop indentation hardness of glass and glass-ceramics

玻璃努氏硬度试验方法

cone imprint

(硬度试验器)锥印痕

Bierbaum scratch hardness test

比尔鲍姆划痕硬度试验

low-load Vickers hardness test

小负荷维氏硬度试验

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-Vickers hardness test Part 1: Test method

金属维氏硬度试验　第1分：试验方法

Hard metals--Vickers hardness test

GB/T7997-1987硬质合金维氏硬度试验方法

Unification of Hardness Scale Connected with Digitization of Vickers Hardness Test

硬度标度的统一与维氏硬度试验的数字化

Evaluation About Uncertainty of the Measurement During Brinell Hardness Test

布氏硬度试验中测量不确定度的评定

Evaluation of the Measurement Uncertainty in Brinell Hardness Test

布氏硬度试验中测量的不确定度评定

Metallic materials Hardness test Tables of Vickers hardness values for use in tests made on flat surfaces Part 1: HV 5 to HV 100 ?

金属材料－－硬度试验－－平面试验用维氏硬度值表 第一部分：HV5～HV100