空中
发表于 2025-3-23 10:32:23
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受伤
发表于 2025-3-23 17:55:20
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Infantry
发表于 2025-3-23 21:06:32
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宽容
发表于 2025-3-24 00:58:10
1876-1100 of life, it offers researchers and industrial engineers insights into implementing the concepts and theories of Industry 4.0, in order to effectively respond to the challenges posed by the 4th industrial revolution and smart factories..978-981-33-6320-5978-981-33-6318-2Series ISSN 1876-1100 Series E-ISSN 1876-1119
Cabg318
发表于 2025-3-24 05:02:27
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妈妈不开心
发表于 2025-3-24 09:07:12
Josef Heinrich Meyer-Fujara,Hannes Riesertical mesh stiffness and the finite element mesh stiffness for gear without backlash have been compared, based on this the prediction time-varying mesh stiffness and transmission errors are continued to predict for the spur gear with different backlashes and coefficient of friction.
Devastate
发表于 2025-3-24 12:39:47
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试验
发表于 2025-3-24 15:42:06
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beta-carotene
发表于 2025-3-24 20:18:46
Wiebke Helm,Sebastian Schmidelert national standards, combined with the historical vibration state of elevator operation, the analysis and comparison are carried out to realize prediction of mechanical faults and the prediction diagnosis.
相符
发表于 2025-3-24 23:30:50
Nahdistanzkonstruktion und Bildwahrnehmungrted. To evaluate the effect of hydrodynamic cavitation on the characters of heavy oil, a home-made setup equipped with a Laval nozzle was assembled. The density and viscosity of heavy oil were investigated. Function groups in heavy oil were determined by fourier transform infrared spectroscopy (FTI