The reasons caused seal and slippage failure are complicated, the most important factor was the thread gluing reduced the intensity and the sealing property of the thread joint.
造成密封和滑脱失效的原因较为复杂，最重要的因素是螺纹粘扣降低了螺纹联接的强度和密封性能。
2
The results indicated that the force on rotor is the main factor of slippage, while the torque is the main factor of abrasion at top and bottom stator.
结果表明，液压力是螺杆泵产生漏失的主要原因之一，而液压力矩是定子产生磨损的主要原因之一。
3
The potential problem, and explanation for the slight slippage in audience, is the show has gone back to shock factor in the early part of Season 2 rather than focusing on family relationships.