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即使在遥远的落基山,没有网络,你也可准确知道你的位置。
, g2 [; @2 k& o: ^+ M; dTopographic Maps Canada" _* s' y( B( {$ j+ D
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By david Crawshay
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( a7 Q! o' z; X; I }& gFree! Download and view topographic maps of Canada.
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]( B# O5 z8 w$ j- JTopographic maps are useful for recreational activities such as hiking, canoeing, camping, fishing, mountain biking, and exploring.3 b j, P0 T5 N/ }. V; p
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- Download from a collection of thousands of detailed topographic maps covering most of Canada.2 y' n. { h1 k& Q9 G- U* i
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- The downloaded maps can be viewed when you are not connected to the Internet.
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; w" X& _/ W* u. K& s5 n' R$ I( m- Use location tracking to show where you are on a map.# \& s# Z2 N* m. Y
8 A/ Z8 D# g" j; T- Measure the distance between two or more places. |
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