英语释义

• a propeller that rotates to push against air

片语

airscrew unit涡轮螺旋桨组

swivelling airscrew[航]

airscrew blade螺旋桨叶

propellor[航][船] 螺旋桨；推进者；[航][船] 推进器

altitude airscrew高空螺旋桨

braking airscrew反距螺桨

airscrew thrust螺旋桨拉力

screw propeller螺旋桨

contrarotating airscrew反向旋转螺旋桨

airscrew pitch螺旋桨螺距

feathering airscrew[航]

英汉例句

• the airscrew included various propellers, fans, windmills and helicopter blades, etc.

  空气螺旋包括螺旋桨、风车、风扇和直升机叶片等。

• in the helicopter「s half-practicality simulation laboratory, load simulator is an important equipment to simulate the aerodynamic load acting on the airscrew while flying.

  直升机的半实物仿真试验室中模拟旋翼在飞行中所受空气动力载荷的重要设备是负载模拟器。

• in this thesis, the aerodynamic load simulation of one type of helicopter airscrew is studied, and the system」s structure and its mathematic model are analyzed.

  论文结合实际的工程项目，以某型号直升机旋翼气动载荷模拟为研究内容，对加载系统的组成、系统数学模型进行分析和研究。

• cj-6 airscrew primary trainer, deployed in pla airforce and civilian pilot training center for very long time, is still the main primary trainer of china.

  初教-6串列双座螺旋桨教练机，长期服役于我国空军及地方航校，至今仍然是我国初级教练机的主力。

• his one workable idea was the propeller-driven helicopter designed around the airscrew principle.

  达？芬奇还有一个可行的想法，即根据空气动力学的原理设计出一螺旋桨来驱动的直升飞机。

• the work principle of the motor driving airscrew is presented in the dissertation. the reasons and the method of elimination or suppression of torque pulses produced by bldcm are analyzed.

  该论文先介绍了螺旋桨驱动电机的工作原理，分析了无刷直流电机转矩脉动产生的原因及消除或抑制方法。

• first, the structure of helicopter airscrew loading system was introduced, on the basis of single channel loading system「s math model, the system」s dynamic performance was analyzed.

  论文首先介绍了直升机旋翼加载系统的结构，在建立了单通道加载系统的数学模型的基础上，分析了加载系统的动念性能。

• aiming at the demand of design, this paper analyses the helicopter airscrew electro-hydraulic servo loading system.

  本文就是针对合作单位要求，研制了直升机旋翼负载模拟系统。

• dynamic aortic valve, a novel design for left ventricular assistance is proposed. an impeller similar to the airscrew is placed in the position of aortic valve.

  提出左心机械辅助的一种新设想-动力性主动脉瓣，在主动脉瓣的位置设置一可主动旋转的螺旋桨式机械性瓣叶（叶轮）。