专利 一种使用垂直轴发动机操作方便的翻斗车
ISO 14839-1 2018 Mechanical vibration — Vibration of rotating machinery equipped with active magnetic bearings — Part 1 Vocabulary.pdf
ISO 7844 1985 Grooved vertical joints with connecting bars and concrete infill betwe.pdf
ISO IEC 14478-4 1998 Information technology — Computer graphics and image processing — Presentation Environment for Multimedia Objects (PREMO) — Part 4 Modelling, rendering and interaction component.pdf
ISO 21498-1 2021 Electrically propelled road vehicles Electrical specifications and tests for voltage class B systems and components Part 1 Voltage sub-classes and characteristics.pdf
ISO 18743 2015 Amd 1 2023 Microbiology of the food chain — Detection of Trichinella larva.pdf
ISO 8431 1988 Shipbuilding — Fixed jib cranes — Ship-mounted type for general cargo han.pdf
ISO IEC TS 17021-3 2013 Conformity assessment.pdf
ISO IEC 21778 2017 Information technology — The JSON data interchange syntax.pdf
ISO 14526-1 1999 Plastics Phenolic powder moulding compounds (PF-PMCs) Part 1 Designation system and basis for specifications.pdf
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GB-T 19841-2005 旋转割草机刀片 技术要求.pdf
GB-T 16505.4-1996 信息处理系统 开放系统互连 文卷传送、访问和管理 第4部分 文卷协议规范.pdf
GB-T 17626.34-2012 电磁兼容 试验和测量技术 主电源每相电流大于16A的设备的电压暂降、短时中断和电压变化抗扰度试验.pdf
GB 20128-2006 惰性气体灭火剂.pdf
GB-T 30211-2013 飞机 压力加滑油接头.pdf
GB-T 18938-2008 家用和类似用途的面包片电烘烤器 性能测试方法.pdf
GB-T 27680-2011 铜、铅、锌和镍精矿 检查取样误差的实验方法.pdf
GB-Z 16656.1001-2004 工业自动化系统与集成 产品数据表达与交换 第1001部分 应用模块 外观赋值.pdf
GB-T 19981.1-2014 纺织品 织物和服装的专业维护、干洗和湿洗 第1部分 清洗和整烫后性能的评价.pdf
GB-T 12192-2017 移动通信调频发射机测量方法.pdf