helicopters的例句大全

This software has been applied successfully on some type helicopters integrated test bench.

该软件在某型机地面联合试验台上得到成功的应用.

He said the helicopters could not be modified for military use because of their flying ranges and for other technical reasons.

他说这种飞机由于飞行距离和其它技术原因的限制，不可能被改装为用于军事用途的直升机。

Lockheed Martin Corp. will enhance the data transmission capabilities of Navy MH-60R helicopters under a $14. 7 million contract.

洛克希德·马丁公司将获得加强美国海军MH-60R型直升机数据传输能力的合同，合同价值高达1470万美元。

Fox News reported that two helicopters had joined ground and water efforts to find the boy.

此外，据福克斯新闻报道，两架直升机也已加入对该男孩的地面和水域搜索工作。

Helicopters evacuated nearly two dozen people from the roof of the fiercely burning building.

直升机从猛烈燃烧的大楼屋顶撤离了将近二十四人。