Both coal gangue and coal bed methane are low heating value fuels.
煤矸石和含甲烷量较低的煤层气均属于低热值的燃料。
Variations of the process enable production of high purity hydrogen, methanol, ammonia, methane or low heating value gas.
此过程的演变工艺可以生产高纯度氢气、甲醇、氨、甲烷或低热值气体。
The reheating furnace in hot strip mill had high energy consumption, low heating quality, high metal loss and high failure rate.
针对热轧带钢加热炉能耗高、加热质量差、氧化烧损大、故障率高等问题进行技术改造，达到节能降耗的目的。
In this process, excessive energy consumption, slab's low heating quality and difficulties of optimizing this production process are pivotal problems.
在此过程中存在着生产能耗过大、钢坯加热质量不高、生产过程难以优化等问题。
As a result of low heating value and unsteady component, ignition and combustion of Municipal Solid Waste (MSW) are difficult using conventional methods.
我国城市垃圾有热值低、成分不稳定等特点，因而按常规方法不易点火和稳定燃烧。
With low heating efficiently and room temperature, free from noise, the burnt gas and dust, the clean, fresh kitchen environment ensures the user's health.
超静音设计，无燃烧废气、烟尘排放，热能损耗小，室温低，空气清新，厨房环境大大改善，厨师健康有保障；
It utilizes high-tech narrow pulse high-energy technology with low heating of the magnetizing wires. It need not cool the machine to radiate heat. It can be operated continuously.
运用高科技窄脉冲高能量技术，充磁线包发热低，不需水冷散热，连续工作。
The effects of equivalence ratio and volume fraction of oxygen on gas composition, carbon conversion and low heating value of fuel gas were investigated through a series of experiments.
实验主要考察了氧的当量比和氧体积分数对气化气组成、碳转化率和气体热值的影响。
The effects of equivalence ratio and volume fraction of oxygen on gas composition, carbon conversion and low heating value (LHV) of fuel gas were investigated through a series of experiments.
实验主要考察了氧的当量比和氧体积分数对气化气组成、碳转化率和气体热值的影响。
The coal gases came from two-stage gasification process and the exhaust gases containing combustible components from chemical and metallurgical industries are all low heating value (LHV) gas streams.
以两段法等制作的普通煤气及化工、冶金企业中含可燃组分的废气等，都是低热值燃料。
High thin clouds contribute to heating while low thick clouds cool Earth.
高而薄的云层有助于升温，而低而厚的云层使地球冷却。
Use a hot-water bottle or a heating pad set on low.
用一个热水瓶或一个设定为低温的加热垫。
Our housing hadn't yet been renovated, we didn't have much heating or air conditioning, the workload was heavy at the university, the pay was low and inflation was rapid in those days.
我们的住房还没有修缮好，也没有多少供暖和空调，在大学的工作量也很繁重，那些日子报酬低而通货膨胀又很快。
Ice your tendon after every run and put a heating pad (at a low setting) on the area in the evening and at bedtime.
每次跑完都冰敷跟腱，同时在晚间和睡前垫个加热垫(脚放低)。
This growth lasted until the mid-1950s when low-cost natural gas became the primary fuel for heating American homes.
直到十九世纪五十年代中期，当低成本的天然气开始成为美国家庭供暖的主要燃料时，这种增长的势头才开始减退。
In theory, such a system would save on heating and cooling bills by exposing computers to low-temperature offices while exposing office workers to the warmth of the computers.
理论上，这样的系统能节约加热屋子和冷却机器的花销，使得计算机房在保持低温下，而办公室工作人员享受到电脑带来的温暖。
Why not build more? The technology is mature, its planet-heating emissions are low and uranium can be bought from friendly, stable countries like Australia and Canada.
既然核技术已经成熟，核电站的温室气体排放量也很低，铀也可以从澳大利亚和加拿大这些友好、稳定的国家买进，为什么不多建造一些？
Why not build more?The technology is mature, its planet-heating emissions are low and uranium can be bought from friendly, stable countries like Australia and Canada.
既然核技术已经成熟，核电站的温室气体排放量也很低，铀也可以从澳大利亚和加拿大这些友好、稳定的国家买进，为什么不多建造一些?
Under the new rule, by 2015, existing boilers must switch from No. 6 oil to a low-sulfur version of the No. 4 heating oil or to an equivalent cleaner fuel.
按照这项新法规，截止2015年，现存锅炉必须由6号燃料油换成4号低硫型燃料油或与之相当的较为清洁的燃料。
We have four levels of heating and four levels of cooling that include low, medium, high and very high.
我们有四级冷调及热调系统：低、中、高及超高。
The hotel, which can be set up in any place, provides a private bathroom, wooden flooring, a heating system and low voltage power supply.
酒店中包括私人浴室、木质地板、供热系统以及低压电源。
A geothermal power plant in the basement will provide low-cost energy for heating water as well as keeping the building warm in the winter.
地下室的地热电站能提供低成本的热水，并且能在冬季为建筑供暖。
Therefore, even in very low temperature, the gas engine heat pump can meet the heating requirements will not be for lack of heat.
因此，即使在温度很低的情况下，燃气机热泵仍能满足供热要求，不会出现供热量不足的情况。
They would also feature passive heating and cooling systems, as well as natural ventilation, helping to keep electrical demand low.
这些太阳能板以被动加热和冷却系统为特色，还有自然通风设施，以降低电力需求。
Low temperature heating, based on the aesthetically integrated Concrete Core Activation (both used for heating and cooling), has an extremely low environmental impact.
低温加热，基于美观的综合混凝土核心(可用于加热和冷却)，对环境影响极低。
How to use the low quality energy to heating is a big problem in face of us.
如何更好地将这种低品位的能源用于采暖，尤其是怎样结合热泵一起利用，是目前所面临的一大问题。
The house is finished to German Passivhaus standard, and includes a highly efficient, well-insulated building fabric that results in ultra-low energy consumption for heating and cooling the building.
这座建筑是按照德国被动式建筑标准建成的，包含了高效的、绝缘性好的建筑纤维，使得房屋在加热和冷却过程中更节能。
The house is finished to German Passivhaus standard, and includes a highly efficient, well-insulated building fabric that results in ultra-low energy consumption for heating and cooling the building.
这座建筑是按照德国被动式建筑标准建成的，包含了高效的、绝缘性好的建筑纤维，使得房屋在加热和冷却过程中更节能。
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