medium carbon steel_水利英汉词典
medium carbon steel
[水利英汉词典]
medium carbon steeln.中碳钢
是什么意思，medium carbon steel的解释，medium carbon steel的翻译
[冶金英汉词典] medium carbon steel
[机械英汉词典] medium carbon steel
[汽车英汉词典] medium carbon steel
[海运英汉词典] medium carbon steel
[航空英汉词典] medium carbon steel
[船舶英汉词典] medium carbon steel
[进出口英汉词典] medium carbon steel
