null-type
| direction finding
| null type | |
| chem. | 零型 |
| telecom. | 空类型 |
| null-type | |
| gen. | 零式; 指零式 |
| direction finding | |
| dril. | 方位测定 |
| interntl.trade. од. | 测向 |
| radio.amat. | 无线电测向 |
| space | 无线电罗盘; 测向器 |
| sport. | 测向运动; 猎狐 |
| direction-finding | |
| geophys. | 方向测定 |
| |||
| 零式; 指零式〔零示式〕 | |||
| 指零式 | |||
| |||
| 零型 | |||
| 空类型 | |||
| English thesaurus | |||
| |||
| NT | |||
|
null-type : 8 phrases in 3 subjects |
| Aviation | 1 |
| Electronics | 2 |
| Technology | 5 |