Two days after the accident the federal aviation administration ordered small fixed-wing planes not to fly over the east river unless the pilot is in contact with air traffic controllers.

飞机失事两天后，联邦飞航管理中心下令小型固定机翼的飞机不可以飞越东河，除非飞行员先行与航空控制员联络。

youdao

Crested Myna why are there so organized, why they fly so smooth, they rely on to carry out the organization and the contact?

八哥为什么有如此的组织性，它们的飞行为什么会如此流畅，它们是靠什么来进行组织和联系的？

youdao

I don't know if you know how a spark plug works, but for the electrical current to fly into operation in a spark plug, the two points of contact have to be gapped.

我不知道你们是否知道，火花塞是怎样工作的，在电流通入火花塞中使它运转之前，两个接触点之间需要有空隙。

youdao

I don't know if you know how a spark plug works, but for the electrical current to fly into operation in a spark plug, the two points of contact have to be gapped.

我不知道你们是否知道,火花塞是怎样工作的，在电流通入火花塞中使它运转之前，两个接触点之间需要有空隙。

耶鲁公开课 - 文学理论导论课程节选

All four Cluster satellites will fly independently, controlled by radio contact with a ground station on earth, rather than talking among themselves about where they are.

ECONOMIST: Birds of a feather

Informing ground control on initial contact and indicating an intent to fly the Bay Tour paves the way smoothly for obtaining the Class Bravo clearance to transit through the San Francisco airspace.

FORBES: San Francisco: Up Close And Personal

He did not have a mobile phone and his last contact with the family was by email on 6 January, when he told them of his plans to fly home.

BBC: Tom Armstrong