temporary radio beacon service
航海及海运专业英语词汇(T2)-交通运输-词汇中心... ... Temporary Provisions on Inspection for the Safety of Ships Sailing in Changjiang River's Main Line 长江干线在航船舶安全检查暂行规定 temporary radiobeacon service 临时无线电信标业务 temporary radiobeacon 临时无线电信标 ...
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temporary radiobeacon service
temporary radio beacon service
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temporary radiobeacon service
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