陶土管 | |
gen. | clay |
eng.geol. | stoneware pipe |
hydroel.st. | vitrified clay pipe |
oil | clay pipe; vitrified-clay pipe |
用 | |
gen. | use |
粘土 | |
gen. | clay |
陶土管 : 28 phrases in 5 subjects |
Desert science | 1 |
Hydroelectric power stations | 2 |
Metallurgy | 1 |
Oil / petroleum | 2 |
Technology | 22 |