AirBus Helicopters 空中客车直升机公司 ; 空客直升机公司 ; 空客直升机 ; 直升机公司
Take On Helicopters 驾乘直升机
Army Helicopters 军用直升机
Russian Helicopters 俄罗斯直升机公司 ; 俄罗斯直升机 ; 股份公司
Attack Helicopters 攻击型直升机 ; 攻击直升机
Helicopters Quest 逃出直升机房间
Boeing Helicopters 波音直升机公司
Micro Electric Helicopters 微型电动直升机
Straight Up Helicopters In Action 纵横天地 ; 直升机
The application of foam in core materials of composite,composites in helicopters are discussed.
同时阐述了泡沫塑料作为复合材料芯材的应用,尤其是在直升机用复合材料芯材的应用。
参考来源 - 硬质泡沫塑料在航空结构中的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: chopper whirlybird eggbeater
以上来源于: WordNet
N-COUNT A helicopter is an aircraft with long blades on top that go around very fast. It is able to stay still in the air and to move straight upward or downward. 直升机
There were two helicopters circling around.
有两架直升飞机在周围盘旋。
Helicopters have been upgraded and modernized.
直升机已经升级并且装上现代化设备。
Army helicopters tried to evacuate the injured.
军用直升机设法撤出伤员。
An aircraft carrier and more helicopters arrived Friday, and a hospital ship is expected by the end of next week.
VOA: special.2010.01.16
Well, My favorite machines I'd say, are probably helicopters.
嗯,我最喜欢的机器,在我看来,应该是直升飞机。
Grissom escaped. He had to swim for a few minutes before helicopters rescued him.
VOA: special.2009.06.17
应用推荐