导弹时间 | |
avia. | missile time |
常 数 | |
gen. | constant |
常数 | |
archit. | persistence; persistency |
dril. | CONST |
el. meas.inst. | constant |
exhib. | constants |
hydroel.st. | coefficient |
math. | constanta. |
| |||
missile time |
导弹时间: 28 phrases in 4 subjects |
Air defense | 7 |
Astronautics | 1 |
Aviation | 3 |
Space | 17 |