埋式海底光缆的英文

• buried submarine cable

• 式:    type; style
• 海底:    the bottom of the sea; seabe ...
• 光缆:    optical cable
• 海底光缆:    sofc; submarine optical cable; submarine optical fiber cable; undersea fiber-optic cable; undersea lightwave cable
• 多芯海底光缆:    multi-fiber optical submarine cable