上周六，运载火箭长征二号F和逃逸塔均已顺利安装在发射台上。
The spacecraft , its Long-March II-F carrier rocket and the escape tower were fitted on the launch pad on Saturday .
火箭抛掉逃逸塔，这是火箭第一个分离动作。
The escape tower was released as the first separation manoeuvre .
逃逸塔