fixed sight | |
avia. | 固定式瞄准具 |
range | |
gen. | 一系列; 行; 排 |
el. meas.inst. | 标称范围 |
forestr. | 区域; 幅距 |
forestr. од. | 全距 |
sport. | 变化,变动 |
| |||
固定式瞄准具 | |||
固定瞄准具 |
fixed-sight : 20 phrases in 8 subjects |
Aviation | 3 |
Business | 4 |
Finances | 2 |
International trade | 1 |
Law | 1 |
Military | 1 |
Project management | 1 |
Technology | 7 |