hardness testing
短语词组
- hardness -testing automation [力]硬度测试自动化
- Hardness testing machine 硬度测试仪;硬度试验机;硬度计;翻译
- Brinell hardness testing machine 布氏硬度试验机
- wear hardness testing apparatus 耐磨硬度试验仪
- Hardness Testing System 手动硬度测试系统
- Hardness Testing Files 硬度测试锉
- SHORE HARDNESS TESTING MACHINES 肖氏硬度试验机
- Universal hardness testing 通用硬度试验
- Hardness Testing Device 硬度测试仪 返回 hardness testing