The policy gave free coal for fuel boilers to heat homes and offices to cities north of the Huai River, which divides China into north and south.

因淮河为中国区分南北的界限，故之前的政策为中国淮河以北城市的家庭和办公室提供免费的煤燃料锅炉供暖。

youdao

And now the biomass fuel boilers are available, with the fuels such as wood barks, rice husk, wood pellet etc. For gas turbine exhausts, the HRSGs could recover the …

燃烧木屑、稻壳、秸秆、成型木屑颗粒燃料等生物质燃料锅炉，发电机尾气余热锅炉，以及其它通用特种锅炉。

youdao

Fuel oil has roughly 20 to 70 carbons per molecule and finds USES in power stations and in ship boilers.

燃油每个分子约由20到70个碳组成，应用电站和船舶锅炉。

youdao

Say, LED bulbs, combined heat and power boilers, fuel cells, whatever.

FORBES: Green Energy Economics in Action

The heat is supplied by sources that range from waste-to-energy facilities and biomass boilers to micro-CHP fuel cells and solar-thermal arrays.

FORBES: Distributed Energy Delivers Big, Green Results in London

The forum wants pensioners' incomes increased through a variety of means including higher state pensions, an increase in winter fuel payments, a reduction in tax on boilers and radiators, and bills that are easier to understand.

BBC: Pensioners Forum Wales urges fuel poverty incomes boost