| |||
isoproduct map; isoquant map | |||
isoquant diagram | |||
isometric drawing |
等 量图 : 27 phrases in 9 subjects |
Desert science | 1 |
Electronics | 1 |
Engineering geology | 2 |
General | 1 |
Hydroelectric power stations | 3 |
Oil / petroleum | 4 |
Securities | 1 |
Space | 1 |
Technology | 13 |