RC Structure Reliability Design for Expected Service Life and Its FRP Strengthening and Monitoring.

侯爽，钢筋混凝土结构预期使用期可靠度设计与FRP加固监测。

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According to the available sources, the expected service life of the APS when fired "in the air" degrades severely, and the effective range is limited only to several tens of meters.

根据现有资料来源，当朝天“，”严重的APS降低预期寿命，并在有效范围仅限于几十公尺。

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A new method is proposed for determining the nominal horsepower of a single belt subject to operational loading according to its expected service life under practical working conditions.

文章给出了一种可按不同的胶带预期寿命来确定实际工况下单根带许用功率的方法。

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He said the parts in need of repair were well past their expected service life of 25 years.

BBC: West Sussex council to repair ageing Hazelwick flyover

If past practice is any guide, the company that produced the planes would also be relied upon for maintenance over their expected 40-year service life.

CENTERFORSECURITYPOLICY: Firing offense

Whatever difficulties the Dreamliner may encounter over a service life expected to span half a century, batteries are likely to be the least of its problems.

FORBES: Boeing Completes Tests Leading To Resumption Of Dreamliner Operations