English translation for "low level air"

大气低层

Example Sentences:

1.

Provision of wide area low level air traffic surveillance system 提供广域低空空中交通监察系统

Similar Words：

"low let component" English translation, "low let damage" English translation, "low let radiation" English translation, "low let radiotherapy" English translation, "low level" English translation, "low level alarm" English translation, "low level alpha-beta counter" English translation, "low level amplifier" English translation, "low level amplitude limiter" English translation, "low level anticyclone" English translation