external transportation
[水利英汉词典]
external transportationn.对外运输,厂外运输
是什么意思,external transportation的解释,external transportation的翻译
[经贸英汉词典] external transportation
external transportation
[水利英汉词典]
external transportation是什么意思,external transportation的解释,external transportation的翻译
[经贸英汉词典] external transportation