steel shell
短语词组
- steel grid shell structure 网壳结构
- steel cylinder shell 钢圆筒
- steel latticed shell 钢网壳
- steel reticulated shell structure 钢网壳结构
- steel lattice shell 钢网壳
- steel base shell 钢底壳
- steel battery shell 电池钢壳
- steel network shell 钢穹网壳
- steel lattice shell structure 钢网壳结构 返回 steel shell