Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Terms for subject Explosives and Explosive Ordnance Disposal containing chevron | all forms | exact matches only
EnglishChinese
chevron blastingV形爆破前排的单个炮孔与后续每排炮孔的一个滞后炮孔相连接，并同时起爆的一种爆破技术

Get short URL