 |
| |||
| 水泥系数单位体积混凝土中的水泥用量 | |||
| 砂浆混合物中水泥含量 | |||
| 水泥系数单位体积混凝土的水泥用量 | |||
| 水泥系数 | |||
| 水泥用量; 水泥含量 | |||
| cement factor: 9 phrases in 6 subjects |
| Cement | 1 |
| Construction | 1 |
| Desert science | 1 |
| Electronics | 1 |
| Engineering geology | 2 |
| Technology | 3 |
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