 |
| |||
| 无损检测 (【技】在不破坏受检物完整性及其使用性能的前提下，应用物理和化学的方法对受检物进行检验和测试，并给出可靠评价的技术。无损检测是提高产品质量的保证。) | |||
|
nondestructive testing and measuring : 2 phrases in 1 subject |
| Metallurgy | 2 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips