专利 一种用于矿石破碎输送装置
ISO 23368 2022 Anaesthetic and respiratory equipment Low-flow nasal cannulae for oxygen therapy.pdf
ISO IEC 14102 2008 Information technology — Guideline for the evaluation and selection of CASE tools.pdf
ISO IEC 27050-3 2020 Information technology — Electronic discovery — Part 3 Code of practice for electronic discovery.pdf
ISO 13909-1 2016 Hard coal and coke — Mechanical sampling — Part 1 General introduction.pdf
ISO 4145 1986 Non-alloy steel fittings threaded to ISO 7-1.pdf
ISO 13938-1 2019 Textiles — Bursting properties of fabrics — Part 1 Hydraulic method for determination of bursting strength and bursting distension.pdf
ISO 17480 2015 Packaging — Accessible design — Ease of opening.pdf
ISO 9022-7 2015 Optics and photonics — Environmental test methods — Part 7 Resistance to drip or rain.pdf
ISO 22650 2018 Footwear — Test methods for whole shoe — Heel attachment.pdf
ISO IEC 9593-1 1990 Information processing systems — Computer graphics — Programmer's Hierarchical Interactive Graphics System (PHIGS) language bindings — Part 1 FORTRAN.pdf
GB-T 1115.1-2002 圆柱形铣刀 第1部分 型式和尺寸.pdf
GB-T 6060.2-2006 表面粗糙度比较样块 磨、车、镗、铣、插及刨加工表面.pdf
GB-T 42814-2023 图示符号交流板的设计原则.pdf
GB-T 4999-2003 麻醉呼吸设备 术语.pdf
GB-T 10913-2005 土方机械 行驶速度测定.pdf
GB-T 1268-1998 化学试剂 硫氰酸钠.pdf
GB-Z 26214-2010 室外运动和区域照明的眩光评价.pdf
GB-T 32736-2016 干薄荷.pdf
GB-T 17984-2010 麻花钻 技术条件.pdf
GB-T 342-2017 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差.pdf