closed-packed hexagonal
| structure
| closed packed hexagonal | |
| met. | 密排六方晶格 |
| structure | |
| gymn. | 编排; 成套动作 |
| hydroel.st. | 结构物; 建筑物 |
| hydroel.st. од. | 结构; 构造; 装置 |
| met. | 机构 |
| met. од. | 组织 |
| |||
| 密排六方晶格的 | |||
|
closed-packed hexagonal : 7 phrases in 4 subjects |
| Electronics | 1 |
| Metallurgy | 3 |
| Nuclear physics | 1 |
| Technology | 2 |