NC 98-07-1985 Sports Industry Boxing Head Protector Quality Specifications《体育运动产业 拳击头盔 质量规格》.pdf

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GB T 10001.4-2003 标志用公共信息图形符号 第4部分;体育运动符号.pdf

ANSI ASTM F2569-2011 Standard Test Method for Evaluating the Force Reduction Properties of Surfaces for Athletic Use《体育运动用表面压力还原性能评估的试验方法》.pdf

[外语类试卷]体育运动练习试卷1及答案与解析.doc

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[考研类试卷]儿童少年与体育运动练习试卷1及答案与解析.doc

ASTM F1772-2012 Standard Specification for Harnesses for Rescue Safety and Sport Activities《救援 安全和体育运动用安全带的标准规范》.pdf

ASTM F803-2003 Standard Specification for Eye Protectors For Selected Sports《选定的体育运动用护目器的标准规范》.pdf

ASTM F803-2014 Standard Specification for Eye Protectors for Selected Sports《选定的体育运动用护目器的标准规格》.pdf

ASTM F2316-2006 Standard Specification for Airframe Emergency Parachutes for Light Sport Aircraft《轻型体育运动飞机用机体应急降落伞的标准规范》.pdf

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