首页 >  Term: friendly ice
friendly ice

From the point of view of the submariner, an ice canopy containing many large skylights or other features that permit a submarine to surface. There must be more than 10 such features per 56 km (30 nautical miles) along the submarine's track.

0 0

创建者

  • Kevin Bowles
  •  (Diamond) 9014 分数
  • 50% positive feedback
© 2024 CSOFT International, Ltd.