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天蓝色 | |||
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天蓝 (加拿大通信卫星) | |||
English thesaurus | |||
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Center for International Environmental Law | |||
ceramic insulated ac electroluminescent (device) | |||
common information exchange language | |||
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centre for international environment information |
CIEL : 5 phrases in 3 subjects |
Pharmacology | 1 |
Space | 2 |
Textile industry | 2 |