Unverified85% confidenceCautionTime unknown
娱乐游艇/钓鱼船不建议购买官方ENC周更服务,成本高且许可证管理复杂,选用C-MAP或Navionics等消费级图卡的年度更新(Freshest Data订阅)即可满足沿岸休闲航行需求
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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