内河航行
- na.internal navigation
- 网络inland navigation; inland waterway navigation; river trade

内河航行
inland navigation
航海及海运专业英语词汇(I2) ... Inland Lumpsum 包干费 inland navigation 内河航行 inland radiotelegram 国内无线电报 ...
inland waterway navigation
水路运输 网络综合博物馆 -... ... 引航员 pilot 内河航行 inland waterway navigation 海上航线 sea routes ...
river trade
“内河航行”(river trade) 指在内河航限以内航行和进行海事作业;“服务资历认可证明”(service endorsement) 指由监督根据第6(8) …
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CLN; Convention regarding the Measurement and Registration of Vessels Employed in Inland Navigation;
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