行车容许力的英文：
trafficability

The traffic discords.
交通噪音刺耳。

Traffic lane contraction, Traffic Land Reduction
车道缩减

The dense fog paralyzed the traffic.
浓重的大雾使得交通完全中断。

I have no traffic with him.
我和他没有什么交往。

traffic pattern altitude
起落航线高度