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Terms for subject Oil / petroleum containing 冲 击 器 | all forms | in specified order only
ChineseEnglish
冲击吸收器surge arrester
冲击器knocker
冲击式井壁取心器percussion type sidewall sampler
冲击式分离器impingement separator
冲击式取心器shot sample taker
冲击式取样器projectile sampler
冲击起爆器impact blaster
冲击钻杆导向器auger-sinker-bar guides
离心冲击混合器centrifugal impact mixer
长冲程震击器long stroke bumper sub