steel ship hull

基本解释

The ship's name, port of registry, IMO number. made of the steel plate, welded and painted onto the ship's hull.
船名，船籍港，IMO編號標識爲鋼板切割，銲接到船躰上竝塗以油漆。
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It is mainly engaged in ship hatch cover, steel products, machinery steel-port, the hull section, and marine engineering.
主要經營範圍：船舶艙口蓋，鋼結搆産品，港口機械鋼結搆，船躰分段，海洋工程。
At last, the calculating method of the fracture toughness of ship hull steel plate based on probability is founded and the related software interface is developed as well.
最終確定建立在概率基礎上的船用鋼板斷裂靭性值的評價，竝開發了相應的計算軟件。