| |||
volume percent |
体积百分 : 42 phrases in 13 subjects |
Automobiles | 4 |
Aviation | 1 |
Chemistry | 1 |
Drilling | 2 |
Earth sciences | 2 |
Electronics | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 2 |
Oil / petroleum | 7 |
Plastics | 1 |
Superconductivity | 1 |
Technology | 18 |
Wind Energy | 1 |