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mechanical model | |
met. | 机械模型; 力学模型 |
of | |
gen. | 的; …的; 关于 …的; …做成 的; 对…; … 的 |
structure | |
hydroel.st. | 结构 |
| |||
机械模型; 力学模型 | |||
机理模型 |
mechanical model of structure : 14 phrases in 8 subjects |
Electronics | 2 |
Explosives and Explosive Ordnance Disposal | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 1 |
Polymers | 1 |
Space | 3 |
Sports | 2 |
Technology | 3 |