单词	凿井钻机
释义	凿井钻机 trepanner
随便看	alumini um zirconium tetrachlorohydrex gly aluminiun bromide aluminiun paint aluminiun powder polyurethene enamel Aluminiunt nitride Aluminiun wire weaving flower hose Aluminiurn aluminization Aluminization of spare parts aluminize aluminized aluminized ammonium nitrate-fuel oil explosive aluminized cathoderay tube aluminized cathode-ray tube aluminized coat aluminized coating Aluminized dynamite aluminized explosive aluminized explosives aluminized fabrics aluminized flourescent screen aluminized fluorescent screen aluminized fuel aluminized glass fiber aluminized insulated garment