Deduct
发表于 2025-3-30 08:43:41
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BROW
发表于 2025-3-30 16:18:08
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PHON
发表于 2025-3-30 18:29:51
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choroid
发表于 2025-3-30 21:51:38
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Malaise
发表于 2025-3-31 02:57:55
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ordain
发表于 2025-3-31 05:50:05
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机制
发表于 2025-3-31 12:38:49
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grounded
发表于 2025-3-31 15:48:36
F. Simroth,H. F. Ding,A. Kecskeméthyclude: surface friction; form drag; induced drag; and wave making resistance. The latter only becomes important when the submarine is operating on, or close to, the water surface. The flow over a submarine will influence its top speed, its acoustic signature, and the effectiveness of its own sensors
繁忙
发表于 2025-3-31 17:45:26
A. Kłodowskirease in drag, and need to be considered carefully. There are two approaches to sail design: a foil type; and a blended type. The blended type of sail has a larger volume than the foil type, and is better faired into the hull. If the sail is at an angle of attack it will generate a side force high u
钝剑
发表于 2025-4-1 01:16:34
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