CREST
发表于 2025-3-26 23:46:51
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金哥占卜者
发表于 2025-3-27 01:22:39
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认识
发表于 2025-3-27 07:52:19
Wolfgang Uter M.Dts.Includes a chapter presenting numerous applications in thThis book introduces the basic concepts of contact mechanics, friction, lubrication, and wear mechanisms, providing simplified analytical relationships that are useful for quantitative assessments. Subsequently, an overview on the main wear
Collar
发表于 2025-3-27 10:59:28
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excrete
发表于 2025-3-27 16:06:24
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Instantaneous
发表于 2025-3-27 21:05:08
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补助
发表于 2025-3-28 01:28:54
Elke Weisshaar,Thomas L. Diepgenc constraint instability mechanisms in lead screws drives.A .Friction-Induced Vibration in Lead Screw Drives. covers the dynamics of lead screw drives with an emphasis on the role of friction. Friction-induced vibration in lead screws can be the cause of unacceptably high levels of audible noise as
FRET
发表于 2025-3-28 02:26:04
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法律的瑕疵
发表于 2025-3-28 08:32:12
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Maximize
发表于 2025-3-28 14:10:22
Audris Chiang,Magnus Bruze,Sigfrid Fregert,Birgitta Gruvbergervibration in lead screws can be the cause of unacceptably high levels of audible noise as well as loss of operation accuracy and shortened life. Although lead screw drives have a long history and their mechanical design and manufacturing aspects are very well understood, the role of friction in thei