Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Terms for subject Coal containing 钻 孔 | all forms | in specified order only
ChineseEnglish
冲洗钻孔掘wash drilling
试验性钻孔trial pit
用金刚石钻头钻孔探diamond drilling
钻孔图式drill pattern
钻孔排列drilling pattern

Get short URL