| |||
sink material | |||
jetsam |
沉料: 58 phrases in 15 subjects |
Agriculture | 1 |
Animal husbandry | 1 |
Architecture | 1 |
Aviation | 1 |
Chemistry | 3 |
Dermatology | 1 |
Electronics | 2 |
Engineering geology | 1 |
Exhibitions | 1 |
General | 1 |
Metallurgy | 1 |
Oil / petroleum | 2 |
Plastics | 5 |
Space | 1 |
Technology | 36 |