lughole

lughole

美 ['l?gh??l]  英 ['l?gh??l]

  • 網絡突耳孔

詞形變化

復數:lugholes  

英漢解釋

n.

例句

The Application in He Gang Ming Group of Difficult Coaled Laneway's Long Wall and Lughole Explosion, Excavating Coal Techniques

采煤巷道爆破采煤工藝集團應用