| 摘要 |
FIELD: shipbuilding; sectional ship consisting of main hull and self-propelled superstructure secured on it. SUBSTANCE: ship has hull on which main propulsion plant and steering control room for propelling and controlling the ship are mounted. Superstructure carried on hull of ship has wheel house and control units for steering room and main propulsion plant. Superstructure mounted on ship's hull may be launched by slipping over inclined floor. EFFECT: enhanced reliability of rescue of ship's crew in an emergency. 9 cl, 10 dwg |
