| |||
Briquettes | |||
moulded coal | |||
section mold; section mould |
型煤 : 76 phrases in 12 subjects |
Animal husbandry | 1 |
Bioenergy | 1 |
Desert science | 2 |
Earth sciences | 1 |
Ecology | 2 |
Explosives and Explosive Ordnance Disposal | 4 |
General | 7 |
Metallurgy | 6 |
Oil / petroleum | 6 |
Oil processing plants | 1 |
Space | 1 |
Technology | 44 |