E1951 − 14Standard Guide forCalibrating Reticles and Light Microscope Magnif i cations 1This standard is issued under the fi xed designation E1951; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. ...
ASTM E1951-14 下载积分: 530 内容提示: Designation: E1951 − 14Standard Guide forCalibrating Reticles and Light Microscope Magnif i cations 1This standard is issued under the f i xed designation E1951; the number immediately following the designation indicates the year oforiginal adoption or, ...
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内容提示: Designation: E1077 − 14 (Reapproved 2021)Standard Test Methods forEstimating the Depth of Decarburization of SteelSpecimens 1This standard is issued under the f i xed designation E1077; the number immediately following the designation indicates the year oforiginal adoption or, in the ...
e最大值 最小值 k最大值 最小值 r最大值 最小值 bL≤6 L>6 20181614131110987766 28242420201816141212121212 ---8888 0.260.3240.3880.4520.5150.6420.7680.8951.0221.1491.2771.4041.531 0.2370.2980.360.4210.4820.6050.7290.8520.9761.0981.2231.3451.47 0.4380.50.5620...
e 最大值 最小值 k 最大值 最小值 r 最大值 最小值 b 参考 L≤6 L>6 20 18 16 14 13 11 10 9 8 7 7 6 6 28 24 24 20 20 18 16 14 12 12 12 12 12 - - - - - - - - - 8 8 8 8 0.26 0.324 0.388 0.452 0.515 0.642 0.768 0.895 1.022 1.149 1.277 1.404 1.531 0.237 0....
ASTM A325或者A490螺栓结构联接规范(中文)
04 (2014)5) C. T., 1999.(2) P. J., I. M., E. J., , 7th 7, ( 1981.(3) R. A., M., 1951.(4) M. M., OR. T., E. L., “Pu 温馨提示: 1: 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请...
NF E 27- 414 - 1969六角開槽螺母 Hexagon Slotted Nuts 35 [英标] BS 3692 - 2014 米制六角開槽螺母 Metric Precision Hexagon Slotted Nuts and Castle Nuts 供應商(1) 36 [英标] BS 3692 - 2001 米制六角開槽螺母 Metric Hexagon Slotted Nuts
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