| |||
| Portland blast-furnace cement; metallurgic cement; slag cement | |||
| Portland-blastfurnace cement 20 to 35 | |||
|
ciment de fer : 6 phrases in 3 subjects |
| Chemistry | 2 |
| Construction | 3 |
| Technology | 1 |
| |||
| Portland blast-furnace cement; metallurgic cement; slag cement | |||
| Portland-blastfurnace cement 20 to 35 | |||
|
ciment de fer : 6 phrases in 3 subjects |
| Chemistry | 2 |
| Construction | 3 |
| Technology | 1 |