专利 一种药学药材粉化制备装置
ISO 8775 1988 Aerospace — Gaseous oxygen replenishment connection for use in fluid systems (new type) — Dimensions (Inch series).pdf
ISO 23596 2023 Rare earth — Determination of rare earth content in individual rare ea.pdf
ISO 12231-1 2020 Photography Electronic still picture imaging terminology Part 1 Supplemental vocabulary.pdf
ISO 6477 1988 Cashew kernels — Specification.pdf
ISO TS 20758 2019 Traditional Chinese medicine — Abdominal physiological parameter detectors.pdf
ISO 3550-2 1997 Cigarettes — Determination of loss of tobacco from the ends — Part 2 Method using a rotating cubic box (sismelatophore).pdf
ISO TR 10134 2020 Small craft — Electrical devices — Established practices for the design, construction and installation of lightning-protection systems.pdf
ISO 3202 1997 Aerospace — Screws, pan head, internal offset cruciform ribbed or unribbed drive, threaded to head, MJ threads, metallic material, coated or uncoated, strength classes less than or equal to.pdf
ISO IEC 14772-1 1997 Information technology — Computer graphics and image processing — The Virtual Reality Modeling Language — Part 1 Functional specification and UTF-8 encoding.pdf
ISO-TR 22281 2018 Welding consumables International Institute of Welding (IIW) position statement on the use of trace element analyses in welding consumable specifications.pdf
GB-T 13999-1992 35mm电影拷贝上光学双声迹的位置和宽度尺寸.pdf
GB-T 20037-2005 纺织机械 染整机器 左右侧定义.pdf
GB-T 33283-2016 纺织品 色牢度试验 耐工业洗涤色牢度.pdf
GB-T 19405.1-2003 表面安装技术 第1部分 表面安装元器件规范的标准方法.pdf
GB-T 36369-2018 信息与文献 数字对象唯一标识符系统.pdf
GB-Z 25101-2010 音乐、电影、视频、录音和出版产业内容传递与权益管理标识符和描述符的功能要求.pdf
GB-T 15376-2008 木工机床 普通车床 术语和精度.pdf
GB-T 12807-2021 实验室玻璃仪器 分度吸量管.pdf
GB-T 11841-1989 二氧化铀粉末和芯块中铀的测定 硫酸亚铁还原-重铬酸钾氧化滴定法.pdf
GB-T 5211.20-1999 在本色体系中白色、黑色和着色颜料颜色的比较 色度法.pdf