策略
发表于 2025-3-26 21:03:38
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HALL
发表于 2025-3-27 03:38:14
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狂怒
发表于 2025-3-27 05:26:49
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Microgram
发表于 2025-3-27 10:50:26
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embolus
发表于 2025-3-27 15:00:49
Experimental Study on a Passive Vibration Isolator Utilizing Dynamic Characteristics of a Post-Bucklthe negative stiffness of the post-buckled SMA beam, quasi-zero-stiffness (QZS) will be achieved. In this paper, the isolation performance of the isolator was experimentally investigated by measuring the motion transmissibility when low amplitude harmonic base excitation was applied to the base of the isolator.
农学
发表于 2025-3-27 19:16:27
Simulation and Measurement of an Electric Driven Turbocharger Test Rig with Full Floating Ring Beari due to the high rotational shaft speed – often designed as full-floating ring bearings with a free rotating ring between shaft and housing. The ring is driven by the shear stresses on the inner and outer surface of the fluid films, which depend on the rotational speed gradient in the fluid and the
GILD
发表于 2025-3-28 01:17:56
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hedonic
发表于 2025-3-28 03:36:32
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Gorilla
发表于 2025-3-28 06:34:34
Experimental Study on Rail Corrugation Development with 1/10 Scale Modelauses vibration and noise and ultimately decreases traveling safety and environmental friendliness. Although application of friction modifiers and rail corrections are undertaken as measures against corrugation, these are expensive and require a great deal of effort. Therefore, elucidation of the ra
Bone-Scan
发表于 2025-3-28 13:34:59
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