空中英惯用短语:
| - 低压自动空气断路器 low voltage automatic air circuit breaker
- 低噪声螺杆空气压缩机 low noise air screw compressor
- 低真空泵 roughing pump
- 低真空空气测微仪 low vacuum air micrometer
- 低空投弹瞄准器 low altitude bombing sight
- 低空指示器 low altitude indicator
- 低空核爆炸 low altitude nuclear explosion
- 低空烟花 low altitude fireworks
- 低空臭氧 low-level ozone
- 低空载电压的弧焊电源 low idle voltage arc-welding power supply
- 低空近程导弹 low altitude short range missile
- 低空速指示器 low airspeed indicator
- 低空飞行飞机 low-flying aircraft
- 低能X射线空间探测器 low-energy X-ray space detector
- 低过量空气 low excess air
- 低速空气动力学 low-speed aerodynamics
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