The supreme problem of disk air - jet mill in ultrafine pulverization operation is lower utilization of energy.
圆盘式气流粉碎机在超细粉碎作业中最大的问题是能量利用率低。
It is a novel approach to full utilization of heat energy during heat treatment, with 30% increased heat efficiency compared to normal air condensers whose exhaust is directly put to atmosphere.
它开辟了一条热处理过程热能充分利用的新途径，比通常尾气直接排入大气的空气冷却器提高热效率30%以上。
On the basis of considering environmental protection, resources comprehensive utilization and industrial policies, the method of using tailing sand to produce air-entraining concrete was put forward.
本文在全面考虑环境保护、资源综合利用和产业政策的基础上，提出了以尾矿砂为原料生产加气混凝土的综合利用方法。
The auxiliary design is of the scientific values of lower costs, high economic effect, lower air pollution, good ecological effect, energetic complementarity and comprehensive utilization.
本工程辅助设计具有成本低、经济效益高、空气污染轻、生态效益好、能源互补、综合利用的科学价值。
The fuel used for heating is either furnace gas or coke oven gas. Thecombustion air is always preheated to improve fuel utilization.
用来加热的燃料不是高炉煤气就是焦炉煤气。燃烧用风通常要预热，以提高燃料的利用率。
The fuel used for heating is either blast furnace gas or coke oven gas. The combustion air is always preheated to improve fuel utilization.
用来加热的燃料不是高炉煤气就是焦炉煤气。燃烧用风通常要预热，以提高燃料的利用率。
Promote the use of urban underground space technology to enhance the use of underground air works to improve urban underground space utilization, and achieve urban intensive land use.
推广城市地下空间利用技术，加强地下人防工程利用，提高城市地下空间利用率，实现城市的集约用地。
With the coming of the 21 centuries, mankind pays more attention to the environment of survival, the valid utilization of resources, the air pollution.
随着21世纪的到来，人类对生存环境、资源的有效利用、空气污染越来越关注。
The utilization of CMM drained in coal mining is quite difficult because it contains plenty of air.
煤矿开采时所抽采的含空气的煤层气难以得到很好的利用。
What's more, the utilization of alcohol fuel urges its performance on resisting heat, cold air, oil and aging.
加之含醇燃料的使用，迫使橡胶零部件提高耐热、耐寒、耐油、耐老化等各项性能。
Many places possess potential wind energy's development and utilization from northern mountainous areas to the whole Jianghan plains which are in the entrance of cold air south down.
由于湖北省北部山地较为破碎，从鄂北岗地到整个江汉平原均处于冷空气南下的通道上，其许多地方风能具有开发利用的潜力。
Besides, the situation of water saving, air pollution controlling, mine biology system resuming, comprehensive utilization of tailings are introduced.
同时，介绍了鞍钢矿山节水、大气污染控制、矿山生态系统恢复、尾矿综合利用的情况。
The fossil energy's massive mining and utilization cause the air pollution and the ecological environment destruction.
化石能源的大量开发和利用，造成大气环境的污染与生态环境的破坏。
This paper discussed the selection of the size(length, width and height) of the oven, the inlet mode of the hot air and the design of outlet to increase the utilization efficiency.
讨论了洞道式干燥器的长度、宽度、高度的选择，热空气进入方式和排气口的设置，以提高其热空气的利用率。
Numerical simulation results indicate that in outer space air transportation of powder in pipes can reduce pressure losses and improve energy utilization ratio.
本研究中的数值仿真结果表明，在太空中采用管道空气输送能够最大限度地减小压力损失从而提高能源利用率；
The circular utilization of the flue gas can lower the air pollution caused by the waste gas exhaust and raise the heat efficiency of furnace and kiln.
又由于烟道废气大部份处于循环利用状态，从而降低了废气排放导致的空气污染，同时避免了废气排放导致的热能损失，可有效提高炉窑的热效率。
Quality of rural energy will improve, leading to improvement in rural energy use, air and water environment and comprehensive utilization of agricultural wastes.
提高农村用能品位，改善农村大气环境和水环境，实现 农业 废弃物资源综合利用。
The active pulsing air separation is a new method for dry material classification, which is specially suitable for electronic scraps disposal and re-utilization.
主动脉动气流分选是一种新的干法分选方法，尤其适合于电子废弃物的处理与资源化利用过程。
The reasonable design of the distribution plate enhanced the utilization ratio of oxidation in air.
分布板的合理设计提高了空气中氧的利用率。
Thus, the air temperature status will provide information for forecasting precipitation tends in the future. It also can offer a basis for reasonable utilization of local climatic resource.
这样，该区气温状况如何，为预测未来降水趋势提供了信息，对合理利用本地气候资源具有实际意义。
It was discussed that the application of the air-floating technology to the recovery of white water and its utilization potential in this paper.
本文通过对造纸白水回收技术分析以及超效浅层气浮技术在白水回收中的应用，分析了这一技术的前景。
The expander can reduce exergy loss in pressure reducing process, and the utilization of cryogenic exergy of air-powered engine exhaust is useful to improve the total energy efficiency.
在能量转移系统中，应该采用容积膨胀减压方式减少减压环节的可用能损失；合理利用低温排气的冷量火用可以提高气动发动机能量转移系统的总能量效率。
The hot air-vacuum combination drying technique can keep the carotenoids of carrot pomace well within the short drying time, which will be helpful for the further utilization of carrot pomace.
热风-真空联合干燥技术能在较短的干燥时间内较大程度地保存胡萝卜渣中的类胡萝卜素，为较佳的胡萝卜渣干燥工艺。
Developing natural gas utilization in the catering trade, gas air conditioning, gas vehicle, power generation, peripheric natural market is discussed.
分析了天然气在餐饮业、燃气空调、燃气汽车、发电、周边天然气市场等方面拓展的前景。
Functions such as ventilation, air conditioning, heating and hot water supply could be provided by solar energy utilization system integrated with buildings.
建筑一体化太阳能综合利用系统可以利用太阳能为建筑提供通风、空调、供暖和供热水的功能。
Adopting bubbleless aeration as reflushing air which not only increased DO in the MBR, but also advanced the oxygen utilization, and the energy consumption decreased as well.
采用无泡曝气作为反冲洗气体，不但提高膜生物反应器中溶解氧量，而且氧利用率也得到提高，且能量消耗也有所降低。
The utilization prospect of hot - air furnace is vast. Because the heated fluid is air, hot - air furnace is easy damaged if the design is unreasonable and utilization is not careful.
热风炉的应用前景广阔，但由于其受热介质为空气，如设计不合理或使用不细心，热风炉容易损坏。
The flame strikes the barrier which in turn disperses the flame and absorbs the heat therefrom and thereafter radiates the heat as extremely hot air into the utilization means.
火焰攻击的屏障，从而分散和吸收火焰热辐射由此，随后将作为非常热的热空气利用的方式。
The problem of optimizing airport capacity utilization for air traffic management is discussed, and a schedule for solving heaving traffic problems is presented.
研究了空中交通流量管理中的机场流量最优化问题，提出了解决目前日益严重的拥塞问题的一种方案。
The problem of optimizing airport capacity utilization for air traffic management is discussed, and a schedule for solving heaving traffic problems is presented.
研究了空中交通流量管理中的机场流量最优化问题，提出了解决目前日益严重的拥塞问题的一种方案。
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