 |
| |||
| gum-spirit cement; waterproofing mortar; waterproofing plaster; waterproof plaster | |||
| 防水灰泥: 7 phrases in 2 subjects |
| Architecture | 2 |
| Technology | 5 |
|
| |||
| gum-spirit cement; waterproofing mortar; waterproofing plaster; waterproof plaster | |||
| 防水灰泥: 7 phrases in 2 subjects |
| Architecture | 2 |
| Technology | 5 |