运行前,按标准应进行化学清洗,对特殊结构胀接的超高压锅炉是否也按标准执行,标准没有明确规定。
It is not stipulated definitely whether the expanded tube joints with special structure in super high-pressure boiler shall be cleaned or not in accordance with the standard.
运行前,按标准应进行化学清洗,对特殊结构胀接的超高压锅炉是否也按标准执行,标准没有明确规定。
It is not stipulated definitely whether the expanded tube joints with special structure in super high-pressure boiler shall be cleaned or not in accordance with the standard.
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