case leak meaning in Chinese
管壳漏泄
Examples
- 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。