ferromagnesian | |
agric. | 铁镁的 |
dril. | 铁镁质的 |
met. | 含铁和镁的; 铁镁矿物; 铁镁质 |
silicate | |
oil | 硅质岩 |
tech. | 硅酸盐; 矽酸盐 |
silicates | |
eng.geol. | 硅酸盐类 |
| |||
铁镁的 | |||
铁镁质的 | |||
含铁和镁的; 铁镁矿物; 铁镁质 | |||
含铁镁的 |
ferromagnesian : 4 phrases in 3 subjects |
Desert science | 2 |
Metallurgy | 1 |
Oil / petroleum | 1 |