 |
| |||
| aggregate concrete (EnglishAbeille) | |||
| all-lightweight-aggregate concrete; lightweight aggregate concrete; lightweight aggregate compression | |||
| бетон на лёгких заполнителях: 6 短语, 2 学科 |
| 建造 | 5 |
| 桥梁建设 | 1 |
|
| |||
| aggregate concrete (EnglishAbeille) | |||
| all-lightweight-aggregate concrete; lightweight aggregate concrete; lightweight aggregate compression | |||
| бетон на лёгких заполнителях: 6 短语, 2 学科 |
| 建造 | 5 |
| 桥梁建设 | 1 |