| |||
isometric parallel | |||
isometrical parallel; line of constant scale; line of equal scale |
等比线 : 16 phrases in 9 subjects |
Agriculture | 2 |
Aviation | 1 |
Chemistry | 2 |
Desert science | 2 |
Electronics | 1 |
Oil / petroleum | 1 |
Refrigeration | 1 |
Space | 1 |
Technology | 5 |