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Home
About us
Products
Marine mapping
Marine survey equipment
Physical marine equipment
Hydrological environment
Underwater engineering
Hydrological sampling
Fishery resource survey
Model test equipment
Service
system integration
Instrument rental
engineering service
Transportation maintenance
News
Company News
Industry news
Contact us
join us
contact us
Mail
English
Home
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Industry news
我國管轄海域?qū)?shí)施無人機(jī)遙感監(jiān)測
2020-10-14
“差分北斗”海上試驗(yàn)成功 精度縮到1米超越GPS
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