专利 一种考虑土体变形卸载诱发邻近管线变形的计算方法
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ISO 10384 2012 Hot-rolled carbon steel sheet as defined by chemical composition.pdf
ISO 19929 2017 Plastics — Determination of average molecular mass and mixture ratio of poly(ethylene glycol) and its derivatives by MALDI-TOF-MS.pdf
ISO 21583 2020 Firework displays General guidance.pdf
ISO 17892-8 2018 Geotechnical investigation and testing Laboratory testing of soil Part 8 Unconsolidated undrained triaxial test.pdf
ISO 20302 2022 Health informatics — Health cards — Numbering system and registration procedure for issuer identifiers.pdf
ISO 9658 2024 Steel Determination of aluminium content Flame atomic absorption spectrometric method.pdf
ISO 2904 2020 ISO metric trapezoidal screw threads — Basic dimensions.pdf
ISO 16322-2 2021 Textiles — Determination of spirality after laundering — Part 2 Woven and knitted fabrics.pdf
ISO 28199-3 2021 Paints and varnishes — Evaluation of properties of coating systems related to the spray application process — Part 3 Assessment of sagging, formation of bubbles, pinholing and hiding power.pdf
GB 14166-2013 机动车乘员用安全带、约束系统、儿童约束系统和 ISOFIX 儿童约束系统.pdf
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GB-T 44994-2024 声学 助听器验配管理.pdf
GB-T 25358-2010 石油及天然气工业用集装型回转无油空气压缩机.pdf
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GB-T 3002-2017 耐火材料 高温抗折强度试验方法.pdf
GB-T 42261-2022 金属及其他无机覆盖层 温度梯度下热障涂层热循环试验方法.pdf
GB-Z 26208-2010 光度辅助测量系统.pdf
GB-T 16284.2-1996 信息技术 文本通信 面向信报的文本交换系统 第2部分 总体结构.pdf
GB-T 4668-1995 机织物密度的测定.pdf