Among those methods of ensuring the supply of liquid fuel, shale oil is a realistic energy substitute for petroleum.

在保证液体燃料供应的诸多办法中，页岩油是一种较现实的石油替代能源。

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The Author describes some characteristics of gas fuel and liquid fuel for industry heating, and necessary adjustment of related facilities converting from MG or oil to ng.

文章介绍了气体和液体燃料用于工业加热的一些基本特性，以及对工业加热设备的燃料从人工煤气或油向天然气转换时，设备应做的调整。

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To make rational use of industrial waste materials and reduce pollution, and to supply the substitute fuel for oil fired furnace, the writers have developed a new type liquid fuel Still Residue.

为了合理地利用工业废料减少污染，同时也为燃料油供应量减少的工业油炉提供代用燃料，开发了一种新型液态燃料——黑脚。

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Households with oil-fired central heating, and those using solid fuel or liquid petroleum gas to heat their homes, are much more likely to be in fuel poverty than "on-grid" households.

BBC: Winter Fuel Allowance Payments Bill