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b& E- w5 d8 f' e% C即使在遥远的落基山,没有网络,你也可准确知道你的位置。
9 k# r8 k, ]4 u u( v( I5 m4 R7 l( WTopographic Maps Canada
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By david Crawshay
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, l! `6 c( J' j2 Y0 z4 CFree! Download and view topographic maps of Canada.5 v$ y+ J. y9 q5 B8 j
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Topographic maps are useful for recreational activities such as hiking, canoeing, camping, fishing, mountain biking, and exploring.; T& w# O) s: J# L; Y
% X, h; N/ K8 N4 J7 R- Download from a collection of thousands of detailed topographic maps covering most of Canada.
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' L: {4 y- L0 w6 M9 D- The downloaded maps can be viewed when you are not connected to the Internet.
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- Use location tracking to show where you are on a map., j2 W! k1 Z ^ J
3 e& C5 }; e) g# z( F- k! _- Measure the distance between two or more places. |
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