FLING 发表于 2025-3-23 10:45:12
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http://reply.papertrans.cn/29/2838/283708/283708_13.pngFECT 发表于 2025-3-24 00:11:42
http://reply.papertrans.cn/29/2838/283708/283708_14.pngIniquitous 发表于 2025-3-24 02:52:46
Thruster,The thruster units are basically of two types - Thrusters which apply force in a fixed direction - Thrusters which can apply force in any direction Propellers mounted in tunnels and the propellers supplying the main propulsion belong to the first class of thrusters.我要沮丧 发表于 2025-3-24 06:45:21
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Conclusions,In the foregoing a simple system of dynamic positioning was treated.效果 发表于 2025-3-24 21:12:00
,נ,f offshore mining projects. All over the world companies are engaged in the drilling of wells the laying of submarine pipelines and the recovery of valuable minerals such as diamonds and even gravel and sand from the sea-bed.BLOT 发表于 2025-3-25 02:25:07
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