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含大量废石的贫矿 | |||
贫矿 | |||
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对〔二等〕分; 减半; 对半胶合; 相嵌接合; 半叠接 | |||
平分 | |||
开半接合; 锁接; 对分; 等分; 二等分; 半开叠接; 半迭接; 两木结构件的相嵌接合; 搭接接合; 相嵌按合; 对开接合 |
halvings : 65 phrases in 15 subjects |
Air defense | 2 |
Architecture | 8 |
Business | 1 |
Compressors | 1 |
Construction | 2 |
Cryptography | 1 |
Desert science | 1 |
Drilling | 1 |
Isolation | 1 |
Oil / petroleum | 2 |
Space | 1 |
Surgery | 2 |
Technology | 39 |
Telecommunications | 1 |
Wood processing | 2 |