annual average shipping tonnage是什么意思、英文翻译及中文解释
annual average shipping tonnage
词语: annual average shipping tonnage
解释: 吨船年产量
词典: 贸易专业英汉词典
annual average shipping tonnage 相关解释
annual average shipping tonnage 吨船年产量
吨船年产量 annual average shipping tonnage