signal communication
| by
| orbiting
| relay
| experiment
| Signal & Communication | |
| commun. railw. | 电务管理信息系统 |
| signal communication | |
| avia. | 信号联络 |
| by | |
| gen. | 靠; 被; 在…旁; 在 旁边; 沿; 经 过 |
| orbit | |
| econ. | 绕 轨道运行 |
| scient. | 环绕 作轨道运行; 使进入轨道; 环行; 进入轨道 |
| orbiting | |
| agric. | 沿轨道运行; 环行 |
| Relay | |
| space | 中继 |
| relay | |
| el.mach. | 电气继电器; 继电器 |
| forestr. | 分程传递 |
| hydroel.st. од. | 继电器 |
| interntl.trade. | 转送; 补充; 接替 |
| met. | 替续器; 中继站 |
| experiment | |
| gen. | 进行实验 |
| environ. | 实验 |
| math. | 试验，试探 |
| met. | 科研设备; 科学仪器 |
| oil | 实验 |
| scient. | 进行试验 |
| space | 科研 设备 |
| sport. | 进行实验 |
| tech. | 试验 |
| |||
| 信号联络 | |||
| 信号通信; 通信联络 | |||
| |||
| 电务管理信息系统 | |||
|
signal : 53 phrases in 10 subjects |
| Dietology | 2 |
| Foreign trade | 6 |
| Jewelry | 2 |
| Law | 10 |
| Pediatrics | 1 |
| Public security | 20 |
| Shooting sport | 8 |
| Textile industry | 2 |
| Traditional medicine | 1 |
| United Nations | 1 |