dendrites
发表于 2025-3-26 21:07:15
Research of Kinematic and Dynamic Errors of Crank-Piston Mechanisms,ism is based on the technology of machines and mechanisms, metrology and theory of precision and error. With the stages of mechanism design up-to date state of engineelink development requires the precision analysis of design mechanism that gives the possibility to determine their errors and achieve to required precision.
Annotate
发表于 2025-3-27 01:21:41
http://reply.papertrans.cn/29/2841/284056/284056_32.png
河流
发表于 2025-3-27 09:12:43
Book 2016cal analyses of piston machines and their mechanisms, thebook studies the crank-piston mechanisms with clearances in kinematic pairs.The tasks are carried out by focusing on friction, wear and impacts inmechanisms, as well as cracks formation in links and elasticity of details,with distributed and c
reptile
发表于 2025-3-27 13:18:58
http://reply.papertrans.cn/29/2841/284056/284056_34.png
刚开始
发表于 2025-3-27 16:52:17
http://reply.papertrans.cn/29/2841/284056/284056_35.png
Truculent
发表于 2025-3-27 18:29:11
http://reply.papertrans.cn/29/2841/284056/284056_36.png
CBC471
发表于 2025-3-28 00:39:46
Sublime Existence,chieved a grammatical, that is to say conceptual, insight!. He wanted to clarify for himself, as well as for others, the . of concept we are dealing with when we speak of God’s existence. Anselm was elucidating, not proving.
山崩
发表于 2025-3-28 04:23:55
Peter C. Youngstribution of the orbital parameters of meteoritic events is used to derive the expected variation in the flux as a function of time of day, season and geographic latitude. There is evidence for the existence of groups of related meteorite orbits although the reality of the groups and their orbital evolution deserve further study.
BOOR
发表于 2025-3-28 07:45:03
http://reply.papertrans.cn/29/2841/284056/284056_39.png
BRAVE
发表于 2025-3-28 14:06:35
L. Stellae Al matrix and the reduced diffusion of Al into UMo with high Si concentration. These and other basic questions must be answered in order to have a better understanding of the basic behavior of this fuel previous to its qualification. While the approach presented in this chapter is relevant to othe