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accelerated period | |||
acceleration period | |||
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period of acceleration |
加速期 : 22 phrases in 12 subjects |
Agriculture | 1 |
Astronautics | 1 |
Aviation | 1 |
Business | 1 |
Commerce | 1 |
Desert science | 1 |
Nursing | 1 |
Securities | 1 |
Space | 2 |
Sports | 1 |
Technology | 10 |
Textile industry | 1 |