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" ^7 x4 L5 ^0 C2 n# G% v+ C) t即使在遥远的落基山，没有网络，你也可准确知道你的位置。
3 H5 P! H5 ^- B* a+ JTopographic Maps Canada- P r+ b% N5 \, A2 {. E
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By david Crawshay$ [4 y3 i6 T! j! R
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Free! Download and view topographic maps of Canada.
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Topographic maps are useful for recreational activities such as hiking, canoeing, camping, fishing, mountain biking, and exploring.
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, F0 }" @" _. c4 C2 `1 P( W- Download from a collection of thousands of detailed topographic maps covering most of Canada.& ]. X8 i @5 J8 w+ m" `
$ @! U) Q) _8 R2 g/ ]- The downloaded maps can be viewed when you are not connected to the Internet.! F* a3 Y+ K B
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- Use location tracking to show where you are on a map.) Z5 A0 W/ L" E8 G3 t
. D3 I0 L/ K- M7 N+ J$ k7 W# X- Measure the distance between two or more places. |
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狗仔卡
发表于 2012-9-7 14:39
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