专利 一种铁路施工用岩石耐磨性检测装置
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ISO 9924-3 2024 Rubber and rubber products — Determination of the composition.pdf
ISO 5009 2022 Financial services Official organizational roles Scheme for official organizational roles.pdf
ISO 1176 1990 Road vehicles — Masses — Vocabulary and codes.pdf
ISO 10099 2001 Pneumatic fluid power — Cylinders — Final examination and acceptance crite.pdf
ISO-IEC 16680 2012 Information technology -- The Open Group Service Integration Maturity Model (OSIMM).pdf
ISO 8549-1 2020 Prosthetics and orthotics Vocabulary Part 1 General terms for external limb prostheses and external orthoses.pdf
ISO 22630 2015 Oilseed meals — Determination of oil content — Rapid extraction method.pdf
ISO 23368 2022 Anaesthetic and respiratory equipment Low-flow nasal cannulae for oxygen therapy.pdf
ISO 20794-5 2020 Road vehicles Clock extension peripheral interface (CXPI) Part 5 Application layer conformance test plan.pdf
GB-T 17920-1999 土方机械 提升臂支承装置.pdf
GB-T 24654-2009 农业轮式拖拉机及附加装置 前装载装置 连接支架.pdf
GB-T 38759-2020 机床 卡盘 术语.pdf
GB-T 20832-2007 金属材料 试样轴线相对于产品织构的标识.pdf
GB-T 17799.2-2003 电磁兼容 通用标准 工业环境中的抗扰度试验.pdf
GB-T 40339-2021 金属和合金的腐蚀 服役中检出的应力腐蚀裂纹的重要性评估导则.pdf
GB-Z 32494-2016 表面化学分析 俄歇电子能谱 化学信息的解析.pdf
GB-T 11144-2007 润滑液极压性能测定法 梯姆肯法.pdf
GB-T 4681-2007 无心外圆磨床 精度检验.pdf
GB-Z 42085-2022 气动 基于加速寿命试验的元件可靠性评估 通用指南和程序.pdf