magnetic direction | |
dril. | 磁方位 |
indicator | |
gen. | 指示者; 指示物 |
environ. | 指标 |
fishery | 指标 |
met. | 指针; 标记; 指示 器 |
sport. | 指示器 |
| |||
磁方位 | |||
磁方向 |
magnetic direction indicator : 16 phrases in 8 subjects |
Aviation | 5 |
Desert science | 1 |
Drilling | 3 |
Earth sciences | 2 |
Oil / petroleum | 1 |
Shipbuilding | 1 |
Space | 1 |
Technology | 2 |