| 释义 |
bulkhead [`bǝlk´hed] AEROSPACE ENGINEERING A wall, partition, or such in a rocket, spacecraft, airplane fuselage, or similar structure, at right angles to the longitudinal axis of the structure and serving to strengthen, divide, or help give shape to the structure. MINING ENGINEERING A tight-seal partition of wood, rock, and mud or concrete in mines that serves to protect against gas, fire, and water. NAVAL ARCHITECTURE An upright partition separating compartments in a ship. |