multistratum
| hierarchical structure
| multistratum | |
| gen. | 多层 |
| hierarchical structure | |
| avia. од. | 递阶结构 |
| econ. | 统属结构 |
| oil | 层次结构 |
| space | 层次 结构 |
| tech. | 等级式结构; 分层构造 |
| |||
| 多层 | |||
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multistratum : 12 phrases in 4 subjects |
| Automated equipment | 3 |
| Business | 6 |
| Cooking | 1 |
| Space | 2 |