Research Development
| Service
| Research & Development abbr. | |
| securit. | 研发; 研究和开发 |
| unions. | 研究与开发 |
| service abbr. | |
| econ. | 署; 司; 服 务 |
| hydroel.st. | 供给 |
| interntl.trade. | 劳务 |
| met. | 维护; 设施 |
| oil | 修理 |
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| 研发; 研究和开发 | |||
| 研究与开发美 | |||
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| 研究与开发 | |||
| English thesaurus | |||
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| R&D | |||
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Research Development : 646 phrases in 55 subjects |