In an effort to improve on the past, boats have been upgraded and many wooden catamarans or country boats have been replaced with fiber-reinforced-plastic (FRP) craft with outboard motors.
It introduces the performance concerning materials and structures of the epoxy - coated bar and fiberreinforcedplastic bar and the latest achievement of research on them.
介绍环氧树脂涂层钢筋和纤维塑料筋的材料及结构性能以及国内外的最新研究成果。
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The floor panels are made of a honeycomb core which is bonded between Glass-fiberReinforcedPlastic (GFRP) sheets.