layered structure
短语词组
- layered joint structure 层状碎裂结构
- layered d structure 层次结构
- layered soil structure 土层结构
- layered elastic structure 层状弹性结构
- layered grain structure 层状晶粒组织
- vertical layered soil structure 垂直分层土壤结构
- layered network structure 网络分层结构
- layered optimization structure 分层优化结构 返回 layered structure