universal reversing roughing mill_造纸英汉词典
universal reversing roughing mill
[造纸英汉词典]
universal reversing roughing milln.万能可逆式粗轧机座
是什么意思，universal reversing roughing mill的解释，universal reversing roughing mill的翻译
[进出口英汉词典] universal reversing roughing mill
