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| 大板结构体系 | |||
| 大板建筑体系; 分组安装制; 建筑大板结构体系 | |||
| 升降制美国早期的大容量机电式自动电话交换系统，现已淘汰 | |||
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panel system : 63 phrases in 11 subjects |
| Architecture | 2 |
| Aviation | 22 |
| Earth sciences | 1 |
| Ecology | 1 |
| Electronics | 3 |
| Metallurgy | 1 |
| Name of organization | 4 |
| Nautical | 1 |
| Refrigeration | 4 |
| Space | 2 |
| Technology | 22 |
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