表面震击器的英文

• surface bumper uar

• 表面    surface; superficies; bounda ...
• 震    quake; shake; shock; vibrate
• 击    beat; hit; strike
• 器    implement; utensil; ware
• 地面震击器    surface bumper sub
• 震击器    bumper jar; jar (drilling jar)
• 坏震击器    mechanic jar
• 加速震击器    accelerator jar
• 键槽震击器    key seat knocker
• 气动震击器    nitrogen jar
• 水力震击器    hydraulic jar
• 随钻震击器    drilling jar goepeadoz junto con taladro
• 旋转震击器    rotary jar
• 循环震击器    circulating jar
• 油压震击器    hydraulic oil jar
• 钻进震击器    drilling jars
• 钻井震击器    drill jar
• 长冲程震击器    long strke bumper sub
• 抽油杆震击器    sucker rod jar
• 打捞用震击器    fishing jar
• 加速式震击器    accelerator jar
• 六方形震击器    hexagonal bumper jar
• 油封式震击器    oil-sealed bumper sub
• 控时液压震击器    time-regulated hydraulic jar
• 双作用旋转震击器    double-acting rotary jar