介绍复合包敷层厚壁固体药柱的X射线检验透照工艺的设计和检测结果的评价。
The evaluation on the X - ray inspection technology and test results for the composite coaling thick - wall solid charge is described in the paper.
直径300毫米的固体推进剂火箭发动机采用了复合推进剂端燃药柱。
The 300mm diameter solid propellant rocket motor employs a composite propellant end burning grain.
对复合材料壳体的固体发动机药柱在工作内压作用下的变形和三维应力、应变进行了计算。
Under operation pressure, the 3 D deformation strain and stress of SRM grain with composite case is calculated.
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