查询词典 helicopter

rotor：旋翼

简介:直升机(helicopter)、旋翼(rotor)、悬停、与康达效应 (Coanda Effect)旋翼(rotor)由桨毂和数片桨叶构成. 桨毂安装在旋翼轴上,形如细长机翼的桨叶则连在桨毂上. 桨叶旋转时与周围空气相互作用,产生沿旋翼轴的拉力(这是主要的),

rotorcraft：旋翼机

rotor wing helicopter 旋转翼直升机 | rotorcraft 旋翼机 | rotor-tip speed 转子叶尖速率

to airlift the royal family to safety：将王室成员送到安全地点

An elite RAF search-and-rescue team has been deployed by helicopter... | ...to airlift the royal family to safety.|将王室成员送到安全地点 | Yeah, you think they'll come get us? - Not likely.|-他们会来救...

twin rudder：双舵

twin rotor helicopter 双旋翼式直升飞机 | twin rudder 双舵 | twin screw ship 双轴船

Sea King helicopter：海王"式直升机

Scud missile"飞毛腿式"导弹 | Sea King helicopter"海王"式直升机 | Side winder"响尾蛇"导弹

The spy is shy of taking shelter on the shelf of the shell-like shed：间谍怕在壳子一样的棚里的架子上栖身

150. For example, this simple sample s... | 151. The spy is shy of taking shelter on the shelf of the shell-like shed. 间谍怕在壳子一样的棚里的架子上栖身. | 152. The optional helicopter is adopted to ...

will you show me your latest Bill of Health, please：请把最近的健康证给我看

41.some certificates have expired有些证书... | 42.will you show me your latest Bill of Health, please?请把最近的健康证给我看 | 43.please arrange an ambulance while the ship (or the helicopter)arrives船到...

stagger wire：斜罩张线

tandem-rotor helicopter 纵列式(双旋桨) | stagger wire 斜罩张线 | sweepback 后掠角

sin??Stay in touch：广告以后再回来

helicopter parent??直升机父母,指对孩子过分关注或保护的父母 | sin??Stay in touch 广告以后再回来 | greencollar??绿领

Indian Commandos Storm Jewish Center：印度军警清剿恐怖分子

issue a warning 发布警告 | Indian Commandos Storm Jewish Center 印度军警清剿恐怖分子 | slide down ropes from a helicopter 从直升机上放下多条绳子

tax assessor：估税员,税务稽核员

tax assessment税额查定 | tax assessor估税员,税务稽核员 | tax association税务协会

enterotomy scissors：剖肠剪

enterolithic structure 肠状构造 | enterotomy scissors 剖肠剪 | enterotoxaemias of sheep 绵羊肠毒血症