مصبات الأنهار Estuaries مصب النهر: شاطىء + نهر + ماء مالح = مصب تعريف ...
موضوع مهم جدا لطلبة ومهندسين بناء سفن A very important article for... students and engineers of shipbuilding Hull of a Ship Design and Characteristics The hull of a ship is the most notable structural entity of the ship. To define the hull, it can be said that it is the watertight enclosure of the ship, which protects the cargo, machinery, and accommodation ...