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高温区域熔融
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高温区域熔融
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理学
高温区域熔融
释
high-temperature zone melting
高温区域熔融
在高温下,利用杂质在固态溶体(固相)和液态溶体(液相)中的平衡溶解度差异,通过分凝原理改变其原有分布状态,实现组分纯化的一种分离方法。简称区域熔融或区熔,又称高温区域熔炼或高温区域精制。
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marine satellite navigation
marine search & rescue
marine secondary production
marine security
marine sediment
marine sediment analysis
marine sedimentary environment
marine sedimentary organisms
marine sedimentary soil mass
marine sedimentation
marine sediment microbes
marine sediment monitoring
marine sediment pore water
marine sediment survey equipment
marine seismic cable
marine seismic data acquisition vessel
marine seismic measuring instrument
marine seismic survey
marine seismic survey navigation system
marine seismology
marine self-purification capacity
marine sextant
marine shafting attachment
marine shipbuilding industry
marine silicon cycle
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