... 煤石脑油Coal naphtha 砖石建筑保护用油Masonry (Oil for the preservation of –) 硅石建筑保护油Oil for the preservation of masonry ...
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砖石建筑保护用油 Masonry (Oil for the preservation of -) 砖石建筑保护用油 Preservation of masonry (Oil for the -) 转车盘（铁道） Turntables [railways] ..
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oil for masonry building protection
砖石建筑保护用油 oil for masonry building protection
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