So here's what I've finally concluded: Geothermal was the right call in terms of finding an alternative to oil or gas boilers to heat the house, since we're in New England.

所以，我最后得出的结论是：既然我们住在新英格兰，那么要找到一种能够替代石油或天然气的取暖方式的话，地热是一个很不错的选择。

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This paper mainly analyzes the mechanism and reason about fallen down in ship exhaust gas boilers. And according to the research result and example analysis, some precautionary measures are given.

文章针对某轮船舶废气锅炉 烧 塌的现象，系统分析了废气锅炉 烧 塌的机理和原因，并根据该轮的实际情况提出了若干预防措施。

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Make sure that all gas fires and central heating boilers are serviced annually.

确保所有的煤气取暖炉和中央供暖锅炉每年都检修一次。

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One of the suggestions was using gas boilers to heat the pool.

BBC: Hot spring hope to restore Tynemouth Outdoor Pool

Currently there are no laws in place to enforce checks for fire safety, gas boilers and electricity so tenants are reliant on the goodwill of their landlord.

BBC: Val Cameron

It designs and builds oil refineries, petrochemical plants, liquefied natural gas terminals and boilers for coal-fired power plants.

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