过早失效 meaning in English

premature failure

However , structures designed in general static state put up of a sort dynamical character in practical application and prematurely invalidate or are damaged beyond people ' s anticipation
然而，常规静态意义下设计出来的结构在实际应用中表现出较差的动力特性，出乎人们预料的过早失效或破坏。
It can lead to not only quick wear and early failure of drill pipe but also the decrease of collapse resistance and burst resistance of casing string , which could cause casing collapse , casing deformation and casing leak , even well bore abandonment
其直接后果是：钻柱快速磨损，导致过早失效；套管磨损会降低套管柱的抗挤强度和抗内压强度，造成套管柱挤毁、变形及泄漏，严重时造成全井报废。
In recent years , the screw pump gets more and more extensive application with its unique performance in the oil field , in order to improve the output of crude oil , we should select pump of big displacement or increase the rotational speed , but this will make the ground system vibrate seriously , causing the system to be unable to work normally or some spare parts lose efficiency too early
近年来,在油田现场螺杆泵以其独特的性能得到越来越广泛的应用,为了提高原油产量,当选用大排量螺杆泵或增加螺杆泵的转速时,地面驱动系统将产生强烈的振动,导致系统无法正常工作或系统内的某些零部件过早失效。