| 释义 |
〔retrofire〕To become ignited or fired. Used of a retrorocket.点火发动自动发动机:成为点燃的。用于制动火箭中〔retrorocket〕A rocket engine used to retard, arrest, or reverse the motion of a vehicle, such as an aircraft, a missile, or a spacecraft.制动火箭:用于阻滞、抑制或使运载物(如飞行器、导弹或太空飞行器)反向运动的火箭引擎〔retrofire〕To ignite or fire (a retrorocket).点火发动(一制动火箭) |