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白炭黑
释义
白炭黑
Encyclopedia
工学
硅化合物
释
white carbon black
白炭黑
由原生粒子(一次粒子)和聚集体(二次粒子)及附聚集体(三次粒子)混合组成的水合二氧化硅。分子式为SiO2•nH2O。
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North Institute for Scientific and Technical Information
North Island
north levee of Hutuo river
North Macedonia
North Maluku
North Manchurian Plague Prevention Service
north north temperate belt
North Pacific Anadromous Fish Commission
North Pacific Coast Guard Forum
North Pacific currents
North Pacific Gyre Oscillation
North Pagoda at Chaoyang
North Pagoda at Shaoyang
north point
North Polar Basin
north polar distance
North Polar Region
north polar sequence
north polar spur
north pole
north preceding star
North Putuo Film and TV City
Northrop Frye
Northrop Grumman Corporation
North's dilemma of institutional change
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