Early failure occurred to offshore petroleum well drilling pipeline.

海上石油钻井管线发生早期穿孔失效。

The main cause of early failure of the gear was the leaning load on operation.

齿轮在运转过程中出现偏载是导致早期失效的主要原因。

The early failure phenomena of flyback transformer was discussed in this paper.

文章就回扫变压器的早期失效现象进行了探讨。

Objective to analysis method, complication and effect of needling bleb to treat early failure bleb.

目的分析针分离术对早期失败的滤过泡的治疗方法、并发症及效果。

The technical aspects of the device explantation are discussed as well as issues pertinent to early failure.

本文适当地讨论了早期失效后假体取出及翻修的技术。