ball indentation meaning in English
球状压痕
Examples
- Test for hardness of plastics by the ball indentation
塑料球压痕硬度试验方法 - Plastics - determination of hardness - ball indentation method
塑料.硬度测定.压球法 - Plastics - determination of hardness by the ball indentation method
塑料洛氏硬度试验方法 - Verification regulation of plastic ball indentation hardness testing machine
塑料球压痕硬度计检定规程 - Plastics - determination of hardness by the ball indentation method - rockwell hardness
塑料洛氏硬度试验方法