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 |
deployable : 64 phrases in 8 subjects |
Air defense | 3 |
Aviation | 13 |
Electronics | 8 |
Fishery fishing industry | 2 |
Space | 31 |
Telecommunications | 1 |
United Nations | 1 |
United States | 5 |