Boilers, pressure vessels in line with national and industry standards, and comply with environmental requirements.

锅炉、压力容器符合国家和行业有关标准，并符合环保要求。

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Operate steam boilers at two pressure levels?

在两种不同压力水平操作蒸汽锅炉？

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Achieve continuous balance between produced and consumed steam. This master pressure control approach controls total heat input into boilers, as well as total steam flow into each header.

实现产出和消耗蒸汽的连续平衡。主压力控制方法控制着输入锅炉的总热量以及流入每个锅炉联管箱的蒸汽量。

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For the previous several decades, electrical engineers had developed boilers that could withstand enormous and increasing amounts of heat and pressure.

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