The common language runtime supports an exception handling model based on the concepts of exception objects and protected blocks of code.

公共语言运行时支持基于异常对象和受保护代码块概念的异常处理模型。

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Short Blocks and Mini Blocks shall have bores and top of cylinder blocks protected by brushing on specified oil.

核心组件与未完成装配的缸体组件的镗孔以及缸体的顶部都应当刷指定的机油来对其进行保护。

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Today, the original two have been expanded into protected city blocks of multiple buildings.

WSJ: A Somali Business Plan Like No Other

The robbers apparently knew that one segment of the airport's perimeter, protected by two layers of three-meter-high fencing and concrete blocks, could be crossed more easily due to construction, said a person familiar with the events.

WSJ: Multimillion Diamond Heist at Brussels Airport