The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好的飞是20世纪30年代特大的齐柏林号和豪的兴登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

飞或飞艇—浮升器之一种，配备有推进方法和操纵舵。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

动发动的点火时间必须精，点火时间相差1秒钟，就会使飞落点位置相差数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

飞随即建立返回姿态，返回舱与推进舱分离，动发动点火，开始从太空向地球表面返回。

The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好的船是20世纪30年代特大的齐柏林号和豪的兴登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

船或艇—浮升之一种，配备有推进方法和操纵舵。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

制动发动的点火时必须精确控制，点火时1秒钟，就会使船落点位置数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

船随即建立返回姿态，返回舱与推进舱分离，制动发动点火，开始从太空向地球表面返回。

The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好的飞船是20世纪30年代特大的齐柏林号和豪的兴登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

飞船或飞艇—浮升器之一种，配备有推进方法和操纵舵。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

制动发动机的间必须精确控制，间相差1秒钟，就会使飞船落位置相差数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

飞船随即建立返回姿态，返回舱与推进舱分离，制动发动机，开始从太空向地球表面返回。

The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好的船是20世纪30年代特大的齐柏林号和豪的兴登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

船或艇—浮升器之一种，配备有推进方法和操。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

动发动机的点火时间必须精确控，点火时间相差1秒钟，就会使船落点位置相差数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

船随即建立返回姿态，返回舱与推进舱分离，动发动机点火，开始从太空向地球表面返回。

The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好飞船是20世纪30年代特大齐柏林号登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

飞船或飞艇—浮升器之一种，配备有推进方法操纵舵。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

制动发动机点火时间必须精确控制，点火时间相差1秒钟，就会使飞船落点位置相差数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

飞船随即建立返回姿态，返回舱与推进舱分离，制动发动机点火，开始从太空向地球表面返回。

The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好的飞船是20世纪30年代特大的齐柏林号和豪的兴登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

飞船或飞艇—浮升器之一种，配备有推方法和操纵舵。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

制动发动机的点火时间必须精确控制，点火时间相差1秒钟，就会使飞船落点位置相差数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

飞船随即建立返回姿态，返回与推离，制动发动机点火，开始从太空向地球表面返回。

The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好的飞20纪30年代特大的齐柏林号和豪的兴登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

飞或飞艇—浮升种，配备有推进方法和操纵舵。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

制动发动机的点火时间必须精确控制，点火时间相差1秒钟，就会使飞落点位置相差数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

飞随即建立返回姿态，返回舱与推进舱分离，制动发动机点火，开始从太空向地球表面返回。

The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好的船是20世纪30年代特大的齐柏林号和豪的兴登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

船或艇—浮升之一种，配备有推进方法和操纵舵。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

制动发动机的点火时间必须精确控制，点火时间1钟，就会使船落点位置数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

船随即建立返回姿态，返回舱与推进舱分离，制动发动机点火，开始从太向地球表面返回。

The best airships were the giant Graf Zeppelin and the luxurious Hindenburg of the 1930s.

最好的是20世纪30年代特大的齐柏林号和豪的兴登堡号。

2 Class B: AIRSHIP or DIRIGIBLE -An aerostat, equipped with means of propulsion and steering.

或艇—浮升器之一种，配备有推进方法和操纵舵。

Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer.

制动发动机的点火时间必须精确控制，点火时间相差1秒钟，就会使落点位置相差数公里。

The airship establishes the returns posture immediately, the returns cabin and the advancement cabin separates, the retrofire, starts from the outer space to the earth's surface returns.

随即建立态，舱与推进舱分离，制动发动机点火，开始从太空向地球表面。