查询词典 saving

The article makes a preliminary analysis of high oil consumption industrial sections in China at present, gives an introduction to oil-saving technical measures and policies abroad,and advances oil-saving suggestions for China in view of technical progress, national legislation and policy formulation.

对我国当前用油消耗量过高的产业部门进行了初步分析，介绍了国外在节油方面的技术措施和政策，从技术进步、国家立法和制订政策等方面提出了我国节约用油的若干建议。

The results shown that the oil-saving rates of fuel oil and lubricating oil are 5 % and 50% respectively by using GRT energy-saving oil additive, it have reached the level of same kinds of products in 80's from abroad; the cylinder wear of DONGFENG truck and JIEFANG was reduced by 24% and 33% respec-tively; the GRT additive improved obviously the seal property of engine cylinder, not only increasing the cylinder pressure nd the output power of engine to rise the acceleration and cold starting properties, but also improving the combustion situation of the fuel oil to decrease the environmental pollution from the exhaust of truck.

结果表明，应用GRT节能油添加剂可以分别节约燃料油5％以上和机油50％以上，达到了八十年代国外同类产品的先进水平；能使东风牌汽车和解放牌汽车的汽缸磨损分别降低24％和33％以上；使用GRT添加剂可以明显地改善发动机汽缸的密封性，不仅提高了汽缸压力和发动机的输出功率，使其具有良好的加速性和冷起动性，而且改善了燃料油的燃烧状况，从而减少了汽车尾气对环境的污染。

The oil-saving agent can be added in fuel oil at low dose with the proportion of 0.005-0.020% and has the functions of combustion supporting, lubrication and carbon deposition removing; road tests show that the oil-saving rate reaches 8%-15%.

该节油剂以较低的剂量0.005-0.020％比例加入燃油中，具有助燃、润滑和清除积碳的作用，行车试验表明节油率达到8％-15％。

At the beginning of 2007, the data of COSCO Shanghai demonstrated that the oil-saving effect on "Yuan He","Teng He" and "Zhen He" vessels reached 22.8%, 6.5% and 8.6% respectively. Given the elements involved such as the improvement of hull surface finish, propeller surface finish, the working condition of the main engine after repair and the relatively small amount of data in the relatively short statistical period, the saving effect of PBCF might be "amplified" at present. Therefore, the Company will keep on tracing and analyzing the data.

在2007年初，根据上海远洋的提供的数据显示，&远河&、&腾河&和&珍河&轮安装PBCF后的节油效果达22.8%、6.5%和8.6%，这中间存在修船后船体表面光洁度、螺旋桨表面光洁度、主机工况的改善的因素，加之统计的周期相对较短，统计的数据相对不多，可能使目前PBCF的节能效果&放大&，因此，有待继续进行跟踪统计分析。

Water saving potential models for five sectors was made, including industrial sector, domestic and public service sectors, reclaimed water use, urban rainwater harvesting and water saving potential resulted from decrease of water pipeline leakage reate.

为了实现&三先三后&，即先节水后调水，先治污后通水，先环保后用水的原则，现分析了南水北调中线主要城市的用水情况、用水性质和特点，建立了节水潜力计算模型，包括工业节水潜力、城镇生活节水潜力、再生水利用潜力、雨水利用潜力和减少管网漏损的潜力。

The first Woodworking Lathe was applied to make tables and chairs in Shunde Normal School. This machine characterized labor-saving, time-saving and highly efficient and attracted other carpenters' great interest.

第一台机床制造出来后，就用在了顺德师范学校，为学生做桌椅，这样一台机器的出现，就以省力、省时、高效的特点，顿时引起了其他木匠的极大兴趣。

states the characteristics of the condensing-temperature control in variable condenser water flow of central air-conditioning systems. analyses the effects of variable condenser water flow on cop of centrifugal chillers. indicates that although the negative effect is not negligible, it is less than the positive effect on pump's energy-saving and the condensing-temperature control is helpful to the resulting energy-saving for air-conditioning systems by combining with an example.

摘 要：论述了在集中空调冷却水变流量系统中冷凝温度控制法的特点；分析了冷却水变流量对离心式制冷机性能系数的影响；结合实例说明虽然冷却水变流量对于冷水机组制冷性能的负面影响不可忽略，但这一负面影响较对于水泵节能的正面影响要小，采用冷凝温度控制法对于空调系统综合节能是有益的。

States the characteristics of the condensing-temperature control in variable condenser water flow of central air-conditioning systems. Analyses the effects of variable condenser water flow on COP of centrifugal chillers. Indicates that although the negative effect is not negligibleit is less than the positive effect on pump's energy-saving and the condensing-temperature control is helpful to the resulting energy-saving for air-conditioning systems by combining with an example.

摘 要 论述了在集中空调冷却水变流量系统中冷凝温度控制法的特点；分析了冷却水变流量对离心式制冷机性能系数的影响；结合实例说明虽然冷却水变流量对于冷水机组制冷性能的负面影响不可忽略，但这一负面影响较对于水泵节能的正面影响要小，采用冷凝温度控制法对于空调系统综合节能是有益的。

Hall No.3, No.4 and No.5 Hall of energy-saving and environmental technologies and products: specialty hall exhibition and trade of the energy-saving and environmental technologies and products famous in Ningbo and the whole country

4、5号馆--节能环保技术与产品馆：分专区展示交易国内和宁波市著名品牌的节能环保技术与产品

Moreover, there are countless applications of other hi-tech environment-friendly and energy-saving measures in the rebuilding of office building. There will be extensive uses of the geothermal pumping system, radiation cooling and heating systems which are totally different from the traditional air-conditioning facilities and the super energy-saving exterior sun-shading facilities and green-roof technologies etc.

其他高科技环保节能措施在办公楼改建中的运用不胜枚举：广泛采用的地源热泵系统、与传统空调完全不同的辐射制冷供暖系统，以及超节能的外遮阳设施和绿色屋面技术等，它们在使人均等值耗能降低约35%的同时也提高人体在室内的舒适度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。