undercarriage
短语词组
- tail undercarriage [航]尾部起落架;尾部起落架
- wheel undercarriage [航]轮式起落架
- undercarriage jack [机]底架千斤顶;起落架动作筒
- tripod undercarriage 三脚起落架
- undercarriage springing 起落架弹性装置
- swivelling undercarriage [航]定位起落架
- undercarriage arrester 起落架拦阻装置
- undercarriage skid 起落架橇
- Undercarriage Fire 起落架起火 返回 undercarriage