Therefore it is necessary to research the damage law and security access technology of the pearlite heat resistant steels.

因而有必要研究珠光体耐热钢的损伤规律及安全评估技术。

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Some advantages of this design are easy access to the oven interior for placing your work, and the economy of trapping heat within the raised bell when opened at operating temperatures.

一些优势的，这个设计是很容易接触到烤箱内部放置你的工作，以及经济体系的俘获热内提出钟的时候，开在运行温度。

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Through the annealing test of 304 stainless steel, high performance access to a comprehensive process of heat treatment parameters, to provide for the production of some reference value.

通过304不锈钢的退火试验，获得了综合性能较高的热处理工艺参数，能够为生产提供一定的参考作用。

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Heat, lack of easy access to water and overwhelmed cell-phone networks led to streams of complaints across the Internet.

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