专利 一种具有沥干功能的蔬菜输送机构
ISO 6038 1993 Cinematography — Splices for use on 70 mm, 65 mm, 35 mm and 16 mm motion-picture films — Dimensions and locations.pdf
ISO 27306 2016 Metallic materials Method of constraint loss correction of CTOD fracture toughness for fracture assessment of steel components.pdf
ISO 14167 2018 Gas analysis General quality aspects and metrological traceability of calibration gas mixtures.pdf
ISO 19960 2023 Cast steels and alloys with special physical properties.pdf
ISO 20486 2017 Non-destructive testing Leak testing Calibration of reference leaks for gases.pdf
ISO 19563 2017 Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography.pdf
ISO 17834 2003 Thermal spraying Coatings for protection against corrosion and oxidation at elevated temperatures.pdf
ISO 16919 2014 Space data and information transfer systems — Requirements for bodies providing audit and certification of candidate trustworthy digital repositories.pdf
ISO 8226-2 1990 Paper and board Measurement of hygroexpansivity Part 2 Hygroexpansivity up to a maximum relative humidity of 86 .pdf
ISO-IEC 33202 2024 Software and systems engineering - Core agile practices.pdf
GB-T 4798.10-2006 电工电子产品应用环境条件 导言.pdf
GB-T 20110-2006 液压传动 零件和元件的清洁度 与污染物的收集、分析和数据报告相关的检验文件和准则.pdf
GB-T 22552-2008 旅居挂车 质量和尺寸 术语及其定义.pdf
GB-T 16459-2016 面铣刀寿命试验.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 12311-2012 感官分析方法 三点检验.pdf
GB-T 5140-2005 叉车 挂钩型货叉 术语.pdf
GB-T 42827-2023 家用和类似用途的交流换气扇及其调速器 性能测试方法.pdf
GB-T 3455-1982 非平衡双流接口电路的电特性.pdf
GB-T 23609-2009 海水淡化装置用铜合金无缝管.pdf