funnel shaped upper end_新英汉石油技术词典
funnel shaped upper end
[新英汉石油技术词典]
funnel shaped upper end漏斗状上端
是什么意思，funnel shaped upper end的解释，funnel shaped upper end的翻译
[石油英汉词典] funnel shaped upper end
漏斗状上端
funnel shaped upper end_新英汉石油技术词典funnel shaped upper end
[新英汉石油技术词典]
funnel shaped upper end是什么意思，funnel shaped upper end的解释，funnel shaped upper end的翻译
[石油英汉词典] funnel shaped upper end
