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engine development | |
auto. | 发动机研制 |
programme | |
gen. | 程序 |
bridg.constr. | 规划 |
desert. | 计划署; 规划署 |
met. | 大纲; 方案 |
| |||
发动机研制开发 |
engine development program : 14 phrases in 7 subjects |
Agriculture | 1 |
Automobiles | 3 |
Aviation | 5 |
Information technology | 1 |
Space | 1 |
Technology | 2 |
United Kingdom | 1 |