等高 | |
agric. | contour |
avia. | constant altitude |
oil | isometry |
走刀 | |
gen. | advancement |
auto. | advance |
oil | advance |
曲面 | |
hydroel.st. | curved surface |
math. | surface |
仿形铳 | |
gen. | kellering |
| |||
contour | |||
constant altitude | |||
isometry | |||
simultaneous altitudes |
等高 : 992 phrases in 84 subjects |