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矿用重载行星齿轮减速器
Mine heavy-duty planetary gear reducer
参考页数:31P.;A4
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矿用非圆齿轮液压马达
Hydraulic motor with non-circular planetary gear for mine
参考页数:14P.;A4
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凿岩机械与气动工具.涂装通用技术条件
General specifications for painting of rock drilling machines and pneumatic tools
参考页数:8P.;A4
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凿岩机械与气动工具.压铸铝合金铸件通用技术条件
General specifications of pressure die-castings of cast aluminium alloys for rock drilling machines and pneumatic tools
参考页数:13P.;A4
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凿岩机械与气动工具.压铸铝合金通用技术条件
General specifications of pressure die-casting aluminium-alloy of rock drilling machines and pneumatic tools
参考页数:9P.;A4
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矿井提升机用行星齿轮减速器
Mine hoists planetary gear reducer
参考页数:20P.;A4
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工矿电机车用渐开线直齿圆柱齿轮规范
Specifications of involute straight and cylindrical gears for mining &industial electric locomotive
参考页数:12P.;A4
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