1. a system of radar navigation in which the position and identity of all aircraft in the area about an airport are determined by ground radar and retransmitted so that a pilot has a detailed picture of all aerial activity on his radarscope
navar 例句
英汉例句
PLC navar can carry out automatic monitoring on the building world, safety , comfort ensuring people living.
PLC控制系统可以对楼宇进行自动监控,保障人们生活的安全、舒适。
On thesis basis studying in theory, the hardware design and software having carried out the temperature navar design that.
论文在理论研究的基础上,进行了温度控制系统的硬件设计和软件设计。
That PID is adjusted is that general closed cycle navar is so useful as to adjust method comparatively muchly.