twenty-feet equivalent unit
twenty-feet equivalent unit
[海运英汉词典]
twenty-feet equivalent unit标准箱(以二十英尺长的集装箱作单位)
是什么意思，twenty-feet equivalent unit的解释，twenty-feet equivalent unit的翻译
twenty-feet equivalent unit
[海运英汉词典]
twenty-feet equivalent unit是什么意思，twenty-feet equivalent unit的解释，twenty-feet equivalent unit的翻译