名词
中文翻译：主蒸汽主管
同义词：
['main steam pipe', 'main steam line', 'main steam trunk例句：1. The main steam header is the first part of the boiler that delivers hot water to the rest of the system.（主蒸汽主管是锅炉的第一部，将热水输送到系统其余部分。）']
例句：
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1. The main steam header is the first part of the boiler that delivers hot water to the rest of the system.
主蒸汽主管是锅炉的第一部，将热水输送到系统其余部分。
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2.During maintenance, the technicians had to disconnect the main steam header to access the damaged part.
在维护期间，技术人员必须断开主蒸汽主管以访问损坏的部分。
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3. The design of the main steam header is crucial for ensuring efficient heat transfer and minimizing pressure losses.
主蒸汽主管的设计对于确保有效的热传递和最小化压力损失至关重要。