低肋板的英文

• shallow floor

• 低:    low
• 肋:    rib costal region
• 板:    board; plank; plate
• 肋板:    bracket (or open, or skeleton) floor; costal plate; costal scute; costalia; cross brace; gusset; rib plate (rp); ribbed panel; ribbed plate; ribbed slab; sprag
• 半肋板:    half floor; partial floor