双旋翼的英文

• dual rotors

• "双旋"英文翻译    bispin
• "翼"英文翻译    the wing of a bird
• "双旋翼设计" 英文翻译 :    twin-rotor design
• "双旋翼系统" 英文翻译 :    dual rotor system; twin rotor system
• "交叠式双旋翼" 英文翻译 :    overlapping dual rotors
• "双旋翼式布局" 英文翻译 :    twin-rotor layout
• "双旋翼直升机" 英文翻译 :    dual-rotor helicopter; twin-rotor helicopter
• "纵列式双旋翼" 英文翻译 :    twin-tandem rotors
• "双旋翼式直升飞机" 英文翻译 :    dual rotor helicopter; dual-rotor helicopter; twin rotor helicopter; twinrotorhelicopter
• "双旋翼纵列式结构" 英文翻译 :    contra-rotating rotors
• "纵列双旋翼直升机" 英文翻译 :    helicopter; tandem-rotor
• "交叉式双旋翼直升机" 英文翻译 :    helicopter; intermeshing-rotor; intermeshing-rotor helicopter
• "交叉双旋翼式直升机" 英文翻译 :    intermeshing-rotor helicopter
• "同步交叉式双旋翼直升机" 英文翻译 :    synchropter
• "纵列式双旋翼直升机" 英文翻译 :    tandem helicopter; tandem rotors helicopter; tandem-rotor machine
• "双旋" 英文翻译 :    bispin◇双旋光 birotation; mutarotation
• "旋翼" 英文翻译 :    helicopter rotor; lifting rotor; main rotor; rotary wind; rotary wing; rotor wind; sustaining rotor; whirl wing; wing; rotary
• "双旋光" 英文翻译 :    birotation
• "双旋量" 英文翻译 :    bispinor
• "双旋转" 英文翻译 :    dual-rotation
• "双旋笔石属" 英文翻译 :    diplospirograptus
• "双旋虫属" 英文翻译 :    geminospird
• "双旋环棱螺" 英文翻译 :    bellamya dispiralis
• "双旋回谷" 英文翻译 :    two-cycle valley
• "双旋回联杆" 英文翻译 :    doubled up swinging booms; doubled uswinging booms

• In 1945 c . j . ghu turned his attention to rotorcraft and designed a co - axial helicopter , known as the humming bird model a
  1945年，朱家仁先生制造了一架共轴双旋翼直升机，即蜂鸟一号。