金属夏比缺口冲击试验方法 meaning in Chinese
metallic materials - charpy notch impact test
Examples
- Metallic materials - charpy notch impact test
金属夏比缺口冲击试验方法 - Metallic materials - charpy notch impact test
金属夏比缺口冲击试验方法
metallic materials - charpy notch impact test