[矿产书籍] 江苏地质志 刘季辰，赵汝钧 著 1924年版

44.62 MB2022-08-29

[团体标准] T/ZZB 1924-2020 正畸用滑盖式自锁托槽

1.71 MB2020-12-14

[国外标准] BS ISO 1924-3-2005 Paper and board - Determination of tensil properties

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[国外标准] BS 1924-2-1990 Stabilized materials for civil engineering purposes part 2 Methods of test for cement

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[国外标准] BS 1924-1-1990 Stabilized materials for civil engineering purposes part 1 General requirements, samp

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[林业行业标准] LY/T 1924-2010 木制茶具

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[铁道行业标准] TB/T 1924-2008 标准轨距铁路轨距尺

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[江苏省地方标准] DB32/T 1924-2011 啤酒大麦 扬农啤7号

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[轻工行业标准] QB/T 1924-1993 菜刀

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