资源简介 (共16张PPT)西经0东经30°60120150圈东经180西经D北回归线30陆高与海深5000300020000/001000洼地200!200003000oocP500070006090120150东经180西经20西经0东204030北回归线20北纬10赤道00南纬10202020陆高与海深(米)南回归线5000200010005002003030洼地200200040005000西经0东经203040506030456075A..H30BO北回归线1530东经6075西经1206050北极圈60603030北回归线0赤道0南回归线3030606015012090809010030北回归线002020北3纬101030赤道07080901300140业回归线2020000赤道0陆高与海深500020001000500nB Gas20004000106000140p90100110120070北极170海深(米)20020001304000600080590100110120130西经0东经3060606080090120120今陆高与海深6050001000150西经180东经50500D200200040007080极8060011004(陆高与海深洼地60L00西经0东经纬纬4848陆高与海深米)30002000100044500200200000200030004000西经0东经42060夏威夷群岛陆高与海深(米)20001000500200洼地北回10002000阿拉斯加00805040赤道01010南纬2020南回归线陆高与海深(米)2000100020030200100030200050西经4030004000r3014150110120纬20等团回3030陆高与海深米)500020001000500200462002000600013014050160 展开更多...... 收起↑ 资源预览