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?Ϸ??????⿨ȫվ?ǶԱ???Ƶ

?Ϸ??????⿨ȫվ?ǶԱ???Ƶ

2015-07-13 ????????Ϸ?NTS-391 VS ?⿨TS11

?Ϸ??????⿨ȫվ?ǶԱ???Ƶ

????????Ϸ?NTS-391 VS ?⿨TS11
2015-07-13

GPS??ȫվ??֮???ܶԱ?

GPS??ȫվ??֮???ܶԱ?
2013-08-25

ȫվ?Ǽ??????????壺1mm+2ppm

1mm+2ppm??????ͨ????1mm+2ppm×D(???????д??????ӳ????ȫվ?ǻ??߲???ǵı?Ʋ?ྫ?ȡ?????: 1mm???????????? ?̶?????Ҫ?????????ӳ????IJⶨ????????
2013-08-25

ȫվ??ѡ????????????????Ŀǰ?۸????

ȫվ?ǵ?ѡ??????????????һ??ȫվ?Ǽ??ȫվ????ȫվ?͵??Ӳ????ǣ?Electronic Total Station???ļ?ơ??????Ͽ?ȫվ????Ҫ?ɵ??Ӳ??ϵͳ????γ?ǣ??????Ӳ??ϵͳ?????
2013-08-25

????ȫվ???г???????Ƚ?

GPX?????Ǻ?Y/JTD?????????ܵȶԱ? ???????ͺ? GPX Y/JTD-
2013-08-25

ȫվ??Ʒ?Ƽ??????

????Ʒ??ȫվ???????£?1?? ?⿨??Leica??:2?? ???ã?Pentax??:3?? ???տ???Topcon??:4?? ?῵??Nikon??:5?? ???ѣ?Sokkia??:6?? ?챦??Trible??: ????Ʒ??ȫվ???????£?
2013-08-25

ȫվ?Ǹ??????????

ȫվ????һ?ּ??⡢??????Ϊһ??ĸ߼??????????????Ǽ?ˮƽ?ǡ???ֱ?ǡ?????(б?ࡢƽ??)???߲??????????һ??IJ??????ϵͳ??????һ?ΰ????????Ϳ???ɸò?վ??ȫ??????
2013-07-20
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