词汇	keel rabbet
释义	keel rabbet 龙骨镶口
随便看	pilotless aircraft Pilotless Aircraft Development Laboratory Pilot Less Aircraft Division Pilotless Aircraft Program Pilotless Aircraft Research Division Pilotless Aircraft Research Station pilotless aircrafts Pilotless Aircrafts Formate Pilotless Aircraft Unit pilotless aircralt pilotless drone pilotless fighter pilotless helicopter pilotless high-altitude reconnaissance plane pilotless missile pilotless plane pilotless reconnaissance drone pilotless spaceship pilotless tank Pilotless Target Aircraft Pilotless Target Aircraft Squadron pilotless target aircraft squadronptas pilotless train pilot level pilot level data acquisition system