ferro cement 中文意思是什麼
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Principal dimenion and scatlings of ferro - cement pontoon
鋼絲網水泥船躉船主尺度和結構尺寸 -
Regulations on hull construction of ferro - cement vessel
鋼絲網水泥船船體建造技術條件 -
Constructional details of ferro - cement vessels and some typical drawings
鋼絲網水泥船結構節點和圖例 -
Small ferro - cement vessel
小型鋼絲網水泥船
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