Engineers suspect that the earlier failure was also caused by a cosmic-ray hit.

工程师们怀疑先前的失误也是由于宇宙射线击中所引起的。

youdao

The wide range of investigations shown shut lower yield strength, coarse grain size and metallurgical flaws were the basic causes for the earlier failure of superalloy for turbine disk.

广泛的研究表明，屈服强度低、粗晶粒尺寸、冶金缺陷的存在是造成涡轮盘用高温合金早期失效的主要原因。

youdao

The brake wheel is a key part of portal frame crane, and its earlier failure and heat treatment defect during manufacture and use is the key factor, which affects the cost and efficiency.

制动轮是门座式起重机制动装置的关键零件，制动轮在生产制造和使用过程中的早期失效及热处理缺陷是影响生产成本及效率的重要因素。

youdao

But "in this case Mr Straw's omission in 2006 to rectify his earlier failure to register the donation he received in 2004 was a matter that the commissioner felt should be reported to the committee".

BBC: Straw in 'clear breach' of rules

Mack had been lying second behind his compatriot Toby Stevenson, because of a failure earlier in the competition, until he lifted himself over the winning height at his third attempt.

CNN: Mack pulls off a last-gasp victory

The Department for Education said Ofsted's reinforced measures would help to tackle failure at an earlier stage.

BBC: Inspectors focus on failing schools