 |
| |||
| 疲劳点蚀的金属表面 | |||
| 麻面 (管材缺陷); 酸洗麻面; 凹坑; 坑面 (钢锭缺陷); 有坑洼的路面 | |||
| 有坑槽的路面; 麻面 (混凝土) | |||
|
pitted surface : 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