专利 一种用于潜水泵生产加工的预处理装置
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ISO 27956 2009 Road vehicles Securing of cargo in delivery vans Requirements and test methods.pdf
ISO 20691 2022 Biotechnology — Requirements for data formatting and description in the li.pdf
ISO 24139-1 2022 Petroleum and natural gas industries — Corrosion resistant alloy clad bends and fittings for pipeline transportation system — Part 1 Clad bends.pdf
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ISO IEC 24643 2020 Architecture for a distributed real-time access system.pdf
ISO IEC 30134-5 2017 Information technology — Data centres — Key performance indicators — Part 5 IT Equipment Utilization for servers (ITEUsv).pdf
ISO 15973 2000 Closed end blind rivets with break pull mandrel and protruding head — AlA.pdf
ISO IEC 10035-2 1995 Information technology — Open Systems Interconnection — Connectionless protocol for the Association Control Service Element.pdf
ISO 6336-1 2019 Calculation of load capacity of spur and helical gears — Part 1 Basic principles, introduction and general influence factors.pdf
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GB-T 32478-2016 家用和类似用途电器性能测试方法 重复性和再现性评价.pdf
GB-T 16964.3-1997 信息技术 字型信息交换 第3部分 字形形状表示.pdf
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GB-T 21096-2013 保健用荧光紫外灯 测量和规范方法.pdf
GB-T 6881-2023 声学 声压法测定噪声源声功率级和声能量级 混响室精密法.pdf
GB-T 11449.6-1989 波导法兰盘 第七部分 方形波导法兰盘规范.pdf
GB-T 16655-2008 机械安全 集成制造系统 基本要求.pdf