These conclusions can present some references to the rocketdesign.
有关结论可以为高速旋转条件下发动机设计提供参考。
2
In pursuing specifications set out for the system, the designers had adopted a series of rocketdesign features.
为推行规范测定用于系统,设计者已经采用一系列的火箭设计特点。
3
As part of this exploration plan, 2015 is now the deadline for finalizing a heavy-lift rocketdesign, and there will be renewed focus on advanced propulsion systems and other technologies.