bitumen
bitumen
[地质英汉词典]
bitumen沥青
是什么意思，bitumen的解释，bitumen的翻译
[新英汉石油技术词典] bitumen
[英中医学辞海] bitumen
[专利英汉词典] bitumen
[农牧林英汉词典] bitumen
[冶金英汉词典] bitumen
[化学英汉词典] bitumen
[英汉地理大词典] bitumen
[城市规划英汉词典] bitumen
[建筑英汉词典] bitumen
[机械英汉词典] bitumen
[水利英汉词典] bitumen
[海运英汉词典] bitumen
[消防英汉词典] bitumen
[环境英汉词典] bitumen
[电信英汉词典] bitumen
[石油英汉词典] bitumen
[纺织英汉词典] bitumen
[能源英汉词典] bitumen
[航空英汉词典] bitumen
[计算机英汉词典] bitumen
[轻工业英汉词典] bitumen
[进出口英汉词典] bitumen