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Terms for subject Oil / petroleum containing dog | all forms | exact matches only
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bull dog double-slip spear双卡瓦打捞矛
bull dog spear钻杆打捞矛
dog catch擒纵器
dog catch自动卡头机
dog catch阻挡器
dog catch掣子
dog chain爪链
dog collar爪环
dog iron抓钩
dog iron铁钩
dog-leg circle狗腿圆
dog-leg jar狗腿振击器
dog-leg severity全角变化率 (包括井斜和方位变化率)
dog-leg severity狗腿严重度
dog-leg spool piece折弯联接短管段
dog-legged strike-slip fault折线形走向滑动断层
dog-legging出狗腿
dog screw定位螺钉
dog segment锁块
dog skin狗皮斑
dog-type coupling栓销连接器
dog type overshot掣子式打捞筒
dog watch夜班
dog wrench长把管钳
lifting-dog assembly夹提装置
potential dog leg可能产生的狗腿
prairie-dog plant小规模炼油炼厂
prairie dog plant边远地区小型简单炼厂
T-dog overshotT型爪打捞筒