这对提高火箭发动机壳体力学性能有很大的作用。
It can be very useful to promote the physical performance of rocket-engine-rind.
作为一个例子，计算了一个固体火箭发动机壳体的强度。
As an example, the strength of a solid fuel rocket engine shell is calculated.
介绍了固体火箭发动机壳体裙的结构、用途及采用复合材料裙体的优点。
Both the structure and the use of solid rocket motor case skirts are presented. The advantages of the composite skirts are introduced.
应用推荐