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1·The zn-3 sounding rocket is an important instrument used for the sounding of space science.

织女三号控空火箭是用于空间科学探测的重要工具。

2·An calculating method for design parameter optimization of the propulsion system of the sounding rocket is given.

提出了探空火箭动力系统设计参数优化计算方法。

3·The carrier system that consists of an unguided solid sounding rocket and a set of launching facilities is a part of solid rocket sounding system.

由无控固体探空火箭和地面发射设备组成的运载系统是固体火箭探空系统的一个组成部分。