| |||
死滞,盲,静,不工作,不灵敏区 | |||
死区 | |||
禁射区; 飞机超声探伤无效区 | |||
肓区 | |||
不灵敏区 | |||
无信号区; 盲区 (雷达的) | |||
闭塞区; 空区; 滞区; 非灵敏区; 不工作区; 死水区; 死区域; 死带; 输出不变区; 死角地带; 空穴; 停滞区; 空气闭塞区 | |||
发球线与端线之间的危险地区; 危险地区; 死点区 | |||
死角区; 盲区; 静区 | |||
| |||
死空,滞,盲,静,不变,不工作,不灵敏,无电区的; 恒域的 | |||
不灵敏区; 死区; 滞区 |
dead -zone : 32 phrases in 10 subjects |
Air defense | 1 |
Aviation | 1 |
Communications | 1 |
Earth sciences | 1 |
Hydroelectric power stations | 3 |
Information technology | 2 |
Metallurgy | 7 |
Space | 9 |
Technology | 6 |
Wind Energy | 1 |