专利 一种用于饲料加工的原料过滤设备
ISO-IEC 30142 2020 Internet of Things (IoT) - Underwater acoustic sensor network (UWASN) - Network management system overview and requirements.pdf
ISO 16217 2020 Cosmetics Sun protection test methods Water immersion procedure for determining water resistance.pdf
ISO TS 20498-4 2020 Traditional Chinese medicine — Computerized tongue image analysis system — Part 4 Peripheral visual instruments.pdf
ISO ASTM 52927 2024 Additive manufacturing — General principles — Main character.pdf
ISO 16964 2019 Gas cylinders Flexible hoses assemblies Specification and testing.pdf
ISO-IEC 9995-5 2009 Information technology -- Keyboard layouts for text and office systems -- Part 5 Editing and function section.pdf
ISO 7574-2-1985Acoustics. Statistical methods for determining and verifying stated noise emission va.pdf
ISO 9847 2023 Solar energy — Calibration of pyranometers by comparison to a reference pyranometer.pdf
ISO ASTM TR 52952 2023 Additive manufacturing of metals — Feedstock materials —.pdf
ISO 3730 2012 Shipbuilding and marine structures — Mooring winches.pdf
GB-T 25514-2010 健康信息学 健康受控词表 结构和高层指标.pdf
GB-T 31922-2015 改善成形性热轧高屈服强度钢板和钢带.pdf
GB-T 29064-2012 道路车辆 制动衬片摩擦材料 汽车制动系统摩擦性能评价方法.pdf
GB-T 30553-2014 基于电压源换流器的高压直流输电.pdf
GB-T 42765-2023 保安服务管理体系 要求及使用指南.pdf
GB-T 21356-2008 无损检测 计算机射线照相系统的长期稳定性与鉴定方法.pdf
GB-T 35854-2018 风力发电机组及其组件机械振动测量与评估.pdf
GB-T 41954-2022 色漆和清漆 内墙涂层现场质量评定试验方法.pdf
GB-T 27854-2011 化学品 土壤微生物 氮转化试验.pdf
GB-T 24272-2009 热双金属平螺旋形元件机械转矩率试验方法.pdf