Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Terms for subject Engineering geology containing 钻探孔 | all forms
ChineseEnglish
勘探钻孔pioneer hole
勘探钻孔prospecting borehole
勘探钻孔proving hole
勘探钻孔exploratory drill hole
试验孔钻探test hole drilling

Get short URL