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在机械施工中,节约燃油和润滑油,不仅能降低工程成本,而且对延长建筑机械寿命也有积极意义。节能潜力,据世界节能委员会研究,工业发达国家能源利用率50%多,我国只有30%,据81年统计,我国有200多万辆汽车,年消耗汽柴油约一千万吨,与国外七十年代产品相比,每百公里油耗高15～20%等,可见节能潜力之大。目前在施工现场:不少建筑机械油耗超过定额,
In the mechanical construction, saving fuel and lubricating oil not only can reduce the project cost, but also has a positive significance in extending the life span of construction machinery. Energy-saving potential, according to the study of the World Energy Conservation Commission, energy efficiency in industrialized countries is more than 50%, and China only has 30%. According to statistics in 81 years, China has more than 2 million cars and consumes about 10 million tons of gasoline and diesel annually, and seven foreign countries. Compared with the products of the decade, the fuel consumption per 100 kilometers is 15 to 20%, which shows that the potential for energy saving is large. Currently on the construction site: a lot of construction machinery fuel consumption exceeds the quota,