加工焦油砂能耗大，因此就得排放大量的温室气体。
Tar sands take lots of energy to process, and therefore entail copious emissions of greenhouse gases.
有时，是大楼住户首先注意到能耗大的特点。
Sometimes, a building’s inhabitants are the first to notice energy-wasting features.
有时，是大楼住户首先注意到能耗大的特点。
Sometimes, a building's inhabitants are the first to notice energy-wasting features.
现有原油处理流程烦琐，能耗大，成本高。
The present crude oil process problems of big power loss and high cost.
徐州地区既有住宅建筑普遍存在能耗大的问题。
The Research on Energy-Conservation Transformation of the Extant Residence Buildings in Chongqing;
该机输送量小，输送高度小，转速较高，能耗大。
The machine has the advantages of small conveying capacity, small conveying height, high rotating speed and large energy consumption.
梯级泵站能耗大，对其进行优化调度，节能效果显著。
Significant effects have been achieved by optimized operation for multi stage pumping station.
虽然这些芯片速度快，但体积大，能耗大，制造成本高昂。
But while these were fast, they were also large, energy-hungry and expensive to produce.
通过对中央空调系统运行过程的分析，指出能耗大的原因。
The main causes of high energy consume are pointed in this paper, through analysis of the performance process of centralized air conditioning system.
高温下电沉积制备稀土铥及其合金的设备易腐蚀、能耗大。
Corrosion of equipment and high energy - loss usually exist in the production of rare earth Tmand its alloys by electrodepositing under high temperature.
刺激阈值所需要的能耗大，由此仪器产热并造成刺激有效性降低。
The threshold of the stimulation requires high energy to operate and also produces equipment heat that leads to inefficient stimulation.
现有的金属铌和铌基合金制备工艺复杂、成本高、能耗大、污染环境。
The existing pyrometallurgical process to prepare metal niobium is complex, expensive, energy intensive and probably polluting.
针对温室加温能耗大的突出问题，设计了双层覆盖温室地下蓄热系统。
In order to reduce energy consumption in greenhouse, the underground heat storage system with double-film covering was designed based on the plant physiology.
目前高吸水性树脂的合成工艺存在反应时间长、能耗大、有废液污染等问题。
At present its synthetic technology has such problems as long reaction time, high energy-consuming, and wastewater.
取水泵站装置效率低、能耗大的主要原因是水泵选型和组合运行调度不合理。
Unreasonable selection of pump type and improper combination operation are the main causes of low efficiency and energy consuming of intake pumping station equipment.
梯级泵站具有扬程高、能耗大的特点，对其进行优化调度，经济效益相当可观。
The multistage pumping stations have characteristics of high head and great energy consumption, so it is economical to make multistage pumping stations operate in optimization.
为解决电潜泵井生产过程中能耗大、采油成本高等问题，研制出新型节能潜油电动机。
Zhongyuan new type energy-saving submersible motors are developed for solving such problems as large energy consumption and high lifting costs during the production of the electric pump Wells.
本发明解决了现有钛表面形成黑色氧化钛膜的制备工艺复杂、能耗大、成本高的问题。
The invention solves the problems of complexity, high energy consumption and high cost of the traditional preparation process of forming a black titanium oxide film on the titanium surface.
铸铁管件由于材质和形状的特殊性，一般采用热镀锌，但耗锌量大，能耗大，成本高。
Hot dip galvanizing is commonly used in plating cast iron pipe due to the particularity of material and shape, resulting in high zinc and energy consumption and high cost.
传统的甲苯二胺分离工艺存在一些缺点，如甲苯二胺产品的纯度不高、过程的能耗大等。
There are some problems in traditional separation process for toluene diamine, such as low purity of product and huge energy expenditure.
本发明解决了由于采用外加曝气导致现有好氧生物处理工艺存在能耗大、成本高的问题。
The invention resolves the problem that the current aerobic biological treatment process has large energy consumption and high cost because of adopting the imposed aeration.
本发明从根本上革新了传统干燥装置能耗大、效率低，成本高和严重的环境污染问题。
The drying device solves the problems that the conventional drying device has large energy consumption, low efficiency, high cost and serious environmental pollution;
这些能耗大的街灯真正地同时也象征性地经历了一次绿色转变，并且可能很快就会遍布在你们的街道上。
The energy intensive lamps are quite literally, and figuratively, getting a green makeover and may be sprouting on a street near you soon.
目前，果汁的加工仍采用传统的蒸发器，能耗大，能源利用率低，同时杀菌还必须作为一个单独的工序。
At present, the fruit juice processing still is used to traditional evaporator, not only wastes energy and pollutes air, simultaneously takes sterilization an independent working procedure.
长大公路隧道的通风系统工程造价高、运营能耗大，通风系统设计合理与否，对长大隧道工程建设有重要影响。
Whether the ventilation system is designed reasonable or not can significantly affects the construction of long highway tunnel for its high cost in economy and energy.
为解决传统燃料乙醇生产过程中能耗大的问题，将热泵技术与传统恒沸精馏工艺相结合，开发出热泵恒沸精馏生产新工艺。
The principle, advantage and energy consumption problem of the new fuel alcohol technology using heat pump rectification are studied.
精馏是分离过程中典型的单元操作，因其能耗大，故考虑工艺排放废物对环境产生影响的同时，必须考虑能量消耗对环境的影响。
When discussing environmental impact of refinery process, both energy and process waste should be considered, because it consumes a lot of energy.
该干手器采用高速直流无刷电机，配备全新电路控制系统，5~7秒钟内快速吹干双手，一改传统老式干手器效率低、能耗大的缺点。
This new kind products can dry a pair of hands in 5 to 7 seconds, discarding the old types disadvantage of low efficiency with high energy costing.
该干手器采用高速直流无刷电机，配备全新电路控制系统，5~7秒钟内快速吹干双手，一改传统老式干手器效率低、能耗大的缺点。
This new kind products can dry a pair of hands in 5 to 7 seconds, discarding the old types disadvantage of low efficiency with high energy costing.
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