采用分段集合计算方法，对二步法三维编织变厚度变截面薄壁壳体RTM充模工艺过程进行了较深入的理论研究。
The filling process of RTM for the two step 3D braid shell preform with a varying section was investigated theoretically by employing a calculating method of divide-integration.
采用分段集合计算方法，对二步法三维编织变厚度变截面薄壁壳体RTM充模工艺过程进行了较深入的理论研究。
The filling process of RTM for the two step 3D braid shell preform with a varying section was investigated theoretically by employing a calculating method of divide-integration.
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