专利 一种批量修改数模零件颜色的方法、系统、装置及存储介质
ISO 9241-920 2024 Ergonomics of human-system interaction Part 920 Tactile and haptic interactions.pdf
ISO 28703 2011 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for thermal-shock resistance of porous ceramics.pdf
ISO IEC 14496-29 2015 Information technology — Coding of audio-visual objects — Part 29 Web video coding.pdf
ISO 7518 1983 Technical drawings — Construction drawings — Simplified representation of demolition and rebuilding.pdf
ISO TR 16196 2016 Nanotechnologies — Compilation and description of sample preparation and dosing methods for engineered and manufactured nanomaterials.pdf
ISO 16258-2 2015 Workplace air — Analysis of respirable crystalline silica by X-ray diffraction — Part 2 Method by indirect analysis.pdf
ISO IEC 23837-1 2023 Information security — Security requirements, test and evaluati.pdf
ISO 5423-1992Moulded plastics footwear. Lined or unlined polyurethane boots for general industrial u.pdf
ISO TR 22428-1 2020 Managing records in cloud computing environments — Part 1.pdf
IEC 61784-2-15 2023 Industrial networks - Profiles - Part 2-15 Additional real-time fieldbus profiles based on ISO-IEC-IEEE 8802-3 - CPF 15.pdf
GB-T 21837-2008 铁磁性钢丝绳电磁检测方法.pdf
GB-T 30169-2013 地理信息 基于网络的要素服务.pdf
GB-T 17459-1998 球墨铸铁管 沥青涂层.pdf
GB-T 10322.3-2000 铁矿石 校核取样精密度的实验方法.pdf
GB-T 29814-2013 在线分析器系统的设计和安装指南.pdf
GB-T 15287-1994 抑制射频干扰整件滤波器 第一部分 总规范.pdf
GB-T 9995-1997 纺织材料含水率和回潮率的测定 烘箱干燥法.pdf
GB-T 230.1-2018 金属材料 洛氏硬度试验 第1部分 试验方法.pdf
GB-T 34862-2017 确定三相低压笼型感应电动机等值电路参数的试验方法.pdf
GB-T 19747-2005 金属和合金的腐蚀 双金属室外暴露腐蚀试验.pdf