Idling for long periods of time (greater than one minute) may waste fuel.

长时间的怠速(超过一分钟)费油。

youdao

It gets scant foreign investments, and has no room to waste fuel and materials like China.

它得到的外国投资并不多，不足以让他像中国那样浪费燃油和原材料资源。

youdao

The increasing use of dried animal waste as a substitute fuel has also hurt the soil because this valuable soil conditioner and source of plant nutrients is no longer being returned to the land.

人们开始越来越多地使用脱水后的动物粪便作为替代燃料，这同样会损害土壤，因为这些珍贵的土壤改良剂和植物养分的来源将无法再回归到土壤之中。

youdao

It will temporarily store old vessels to start stripping fixtures and fittings and remove waste fuel.

BBC: Prince of Wales dry dock, Swansea

The No. 4 unit doesn't have live fuel in its reactor, but still holds waste fuel from earlier generation operations.

WSJ: Japan's Nuclear Crisis Escalates

That figure includes mining uranium, designing power plants and reprocessing waste fuel.

ECONOMIST: Nuclear power