2019春八年级物理下册7.2怎样比较物体运动的快慢（第2课时匀速直线运动和变速直线运动）习题课件（新版）粤教沪版.ppt

相关资源

JB T 10335-2002 直线运动滚动支承 分类及代号方法.pdf

JB T 5388-1999 直线运动球轴承 技术条件.pdf

JB T 6364-2005 直线运动滚动支承循环式滚针、滚子导轨支承.pdf

JB T 7359-1994 直线运动滚动支承 滚针和平保持架组件.pdf

JB T 7359-2007 直线运动滚动支承 滚针和平保持架组件.pdf

JB T 6365-1992 直线运动滚动支承 循环式滚针、滚子导轨支承 技术条件.pdf

GB T 8870.1-2012 自动化系统与集成.机床数值控制.程序格式和地址字定义.第1部分：点位、直线运动和轮廓控制系统的数据格式.pdf

GB T 8870-1988 机床数字控制 点位、直线运动和轮廓控制系统的数据格式.pdf

GB T 19673-2005 直线运动滚动支承 套筒型循环球直线运动轴承 附件.pdf

JB T 7359-1994 直线运动滚动支承.滚针和平保持架组件.pdf

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