Results 81 to 90 of about 287 (108)

齿条刀精切齿切削图形分析及其几何参数计算

open access: yesJixie chuandong, 1988
王敏杰, 田春芳
doaj  

PDC钻头切削齿破岩仿真与试验分析

open access: yesShiyou jixie, 2014
邓敏凯, 伍开松, 胡伟
doaj  

[Evaluation of the accuracy of three-dimensional data acquisition from liquid- interference surfaces assisted by a scanner head with a compressed airflow system]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Xu X   +9 more
europepmc   +1 more source

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