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1992年锅炉局对一些地方和单位在工作中提出的问题用文函进行了解答。有些问题因带普遍性,可供读者工作中参考,特请锅炉局以问答形式摘编如下:
In 1992 Boiler Bureau of some localities and units in the work of the questions raised by letter. Some problems due to universal, available for readers to work reference, please ask Boiler Bureau in the form of question and answer as follows: