The National Snow and ice Data Centre tracks the Arctic ice-shelf using tools developed by NASA, and has produced monthly satellite maps going back to 1979.
美国冰雪数据中心(National SnowandIce Data Centre)使用NASA开发的工具跟踪观察北冰洋的冰架，并从1979年以来每个月都制作卫星地图。
Reinforced ski carrier, daisy chain gear carrier, detachable rope-fixing strap and 2 removable ice axe attachment points let you lash tools and gear to the outside of the pack.
钢筋滑雪载体，菊花链齿轮载体，可拆卸的绳索固定肩带和2个可移动的冰镐附着点，让你睫毛工具和渔具包外。
Reinforced ski carrier, daisy chain gear carrier, detachable rope-fixing strap and 2 removable ice axe attachment points let you lash tools and gear to the outside of the pack.
钢筋滑雪载体，菊花链齿轮载体，可拆卸的绳索固定肩带和2个可移动的冰镐附着点，让你睫毛工具和渔具包外。
应用推荐