aid to navigation中文什么意思

例句与用法

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1. Aids to navigation on inland waterways
   内河助航标志
2. Superintendent of aids to navigation
   辅航设备监督
3. It also maintains aids to navigation and mooring buoys for ocean - going ships , manages two cross - boundary ferry terminals and administers eight public cargo - working areas . the department s web site
   该处又维持辅航设备和远洋船舶系泊浮泡，并管理两个跨界客运码头和八个公众货物装卸区。
4. According to the consistent conclusion of the three applied methods , the paper demonstrates the feasibilities for the three quantitative methods of technical risk evaluation of aids to navigation
   通过三种方法排序的一致性，可以明确得出指标体系中各风险评估指标对航标技术风险的影响程度。
5. According to the require of the international management of aids to navigation , the quality assessment system of regional msa is established basing on the analyse of quality assessment of china coastal aids to navigation , which applies to the assessment of regional msa
   海区的航标质量考核指标体系，是依据国际航标管理的要求，经过对中国沿海航标质量考核的分析和评价的基础上所建立起来的，该考核适用于对海区的考核。