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单牙轮钻头牙齿网状切削破岩试验研究

open access: yesShiyou jixie, 2012
邓嵘, 许友斌, 胡琴
doaj  

用于切削大模数齿轮的新型“剃滚刀”的研究

open access: yesJixie chuandong, 1981
Masato   +4 more
doaj  

Research progress of dental pulp regeneration treatment. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Luo Z, Yu M, Shen T.
europepmc   +1 more source

[Advances in the Study of Calvarial Stem Cells]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban
Li X, Jing J, Yuan Q.
europepmc   +1 more source

A new removable connecting device for MARPE expander with non-common path of insertion. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Wu S   +12 more
europepmc   +1 more source
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新工科背景下基于高性能PVD涂层开发的先进制造教学新模式探索与实践

现代教育前沿
厚度几微米的PVD涂层可以承受数十乃至上百度温差可以为刀具隔热,也可承受GPa级高压增加刀具耐磨性,充分保护“工业牙齿”切削刀具。在新工科背景下培养适应生产需求的卓越工程师,必须紧紧围绕“以学生为中心”的理念与宗旨,探明先进制造类课程的当前教学痛点,提出切实可行的教学革新措施,以师生双向理论与实践能力提升为目标,基于产-教-研-用多指标提升课程考核方式,取得较好的教学实践效果。
金富 赵   +4 more
semanticscholar   +1 more source

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