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单体支柱
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单体支柱
Encyclopedia
工学
煤岩支护机械
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single prop
单体支柱
煤矿采煤工作面围岩支撑设备,支撑于顶板或顶梁和底板之间的单根杆状构件。
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Japan Broadcasting Corporation
Japan Broadcasting Corporation subscription fee
Japan buttercup
Japan Communications Satellite
Japan Computerized Safety,Maintenance and Operation System
Japan Culture-Murtured Country Strategy
Japan Earth Resources Satellite-1
Japan Electric Power Information Center
Japanese
Japanese aesthetic
Japanese aggressive wars against foreign countries
japanese ampelopsis root
Japanese anchovy
Japanese angelshark
Japanese apricot
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Japanese Ballad
Japanese banana
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