foundation bed
foundation bed
[海洋科学英汉词典]
foundation bed基床
是什么意思，foundation bed的解释，foundation bed的翻译
[新英汉石油技术词典] foundation bed
[建筑英汉词典] foundation bed
[水利英汉词典] foundation bed
[石油英汉词典] foundation bed
[矿业英汉词典] foundation bed
foundation bed
[海洋科学英汉词典]
foundation bed是什么意思，foundation bed的解释，foundation bed的翻译
[新英汉石油技术词典] foundation bed
[建筑英汉词典] foundation bed
[水利英汉词典] foundation bed
[石油英汉词典] foundation bed
[矿业英汉词典] foundation bed