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技术开发 | |||
生产工艺发展 | |||
工艺发展 | |||
技术发展 | |||
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工艺发展; 技术开发; 技术发展 | |||
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技术开发 (无需定义。) |
technological development : 32 phrases in 11 subjects |
Bridge construction | 1 |
Business | 7 |
China | 8 |
Earth sciences | 1 |
Economy | 1 |
Electronics | 1 |
Metallurgy | 1 |
Planning | 1 |
Technology | 7 |
Textile industry | 1 |
United Nations | 3 |