... Boiler differential pressure 锅炉压差 boiler working pressure 锅炉工作压力 High boiler furnace pressure 炉膛压力高 ...
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Each hot water space heating boiler shall be equipped with a pressure relief valve set to relieve below the maximum boiler working pressure.
每个热水供暖锅炉都必须配置压力安全阀,其设置的泄压压力必须小于锅炉的最大工作压力。
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