working face locomotive_造纸英汉词典
working face locomotive
[造纸英汉词典]
working face locomotiven.采掘面机车
是什么意思，working face locomotive的解释，working face locomotive的翻译
n.采掘面机车
working face locomotive_造纸英汉词典working face locomotive
[造纸英汉词典]
working face locomotive是什么意思，working face locomotive的解释，working face locomotive的翻译
