Nirgal Vallis
- 尼尔格谷(尼尔格谷是火星上的一条古河道,位于科普来特斯区和凤凰湖区之间,长496公里,座标28.4°S, 42°W,名字来源于阿卡德语)
Nirgal Vallis
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abstract:
Nirgal Vallis is a long river channel bordering the Coprates quadrangle, Phoenicis Lacus quadrangle and Margaritifer Sinus quadrangle of Mars at 28.4° south latitude and 42° west longitude.
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WordNet