Affirm 发表于 2025-3-23 11:58:52
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Wilhelmina (Willi) Savenye Ph.D. equipment, damage the combat effectiveness and vitality of weapons and equipment, and cause huge economic losses. In view of the above situation, under the conditions of continuous operation of equipment and equipment, how to monitor their corrosion state and master the corrosion speed and regularity has become an urgent problem to be solved.开始发作 发表于 2025-3-23 22:31:36
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http://reply.papertrans.cn/24/2388/238789/238789_15.pngeulogize 发表于 2025-3-24 07:07:04
ition of meeting the same strength and satisfying the use of the ship. At the same time, aluminum alloy is easy to process, corrosion resistant, and fatigue resistant. Therefore, aluminum alloy is the first choice for light-duty ships for a long time.神经 发表于 2025-3-24 12:34:09
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http://reply.papertrans.cn/24/2388/238789/238789_19.png笨拙处理 发表于 2025-3-24 23:50:44
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