dust emission
英 [dʌst iˈmɪʃn]
美 [dʌst iˈmɪʃn]
粉尘排放，烟尘排放；扬尘量
双语例句
- The Research of Dust Emission in Arid and Semi-arid Soil
干旱半干旱地区土壤的粉尘释放研究 - Dust Emission from Types of Loessal Soil and Verification of DPM Model
黄绵土类农田地表粉尘释放通量观测及DPM模型野外验证 - It make use of sealing device for the hopper to prevent dust emission and material leakage. The dust and cross contamination are efficiently controlled.
料桶配置密封装置，锁紧可靠，工作时不扬尘，不泄漏，有效的控制了粉尘和交叉污染。 - Dust emission of Refining Works of Yunxi Group has becomes one of the main sources of heavy metals.
云锡集团冶炼厂的烟囱外排尘为重金属的重要污染源之一。 - Different threshold friction velocities and occurrence frequencies of strong wind account for the different dust emission capabilities for source areas.
不同的起沙阈值条件和风速频率分布与沙尘释放能力的不同相对应。 - QUARTER WINDOW APPLIQUE/ AIR EXHAUSTER Reduction of Dust Emission by Double-zone ESP
三角窗缝饰/空气排尘器双区电除尘器降低锅炉烟尘排放浓度 - Preliminary Studies of Dust Emission Model from Farmland in Northwest Semiarid Areas
西北半干旱区城郊农田地表粉尘释放模型的初步研究 - The low dust collecting efficiency of ESP system of clinker kiln results in that dust emission concentration exceeds permissible standard.
氧化铝熟料窑电收尘系统收尘效率低，导致烟尘排放浓度超标。 - It provided the motivation for controlling smoke and dust emission from industrial plant.
这为控制工厂企业散发的烟尘起了促进作用。 - The special features of sintering materials yard of iron and steel industry involved take in and send out large quantities, large transfer scale, large in organized dust emission and large discharge.
钢铁行业烧结料场具有物料吞吐、转运规模较大，无组织扬尘点面积大、排放也较大的特点。 - Study and application of environmental protection dust emission inhibitor
环保型扬尘抑制剂性能研究与应用 - Presently, problems existing in the harmonious development of cement industry with resource and environment in China are: the consumption and utilization of natural resource and energy, cement quality, dust emission and pollution treatment during cement production.
目前，制约我国水泥工业与资源、环境协调发展的主要问题是：天然原料和能源的消耗与利用，水泥质量以及水泥生产中的粉尘和有害气体的排放与污染等问题。 - Utilizing the observational data of Gobi and oasis in Dunhuang areas, the dust emission state of these two surfaces in spring are analyzed.
利用敦煌地区戈壁和绿洲的观测资料，分析了两种地表下春季的风蚀起沙（尘）情况。 - The causes of concentration over-standard of dust emission are analyzed and counter measures to improve dust collection efficiency are put forward in this article.
文章分析了烟尘排放浓度超标的原因，并就提高收尘效率提出了相应的对策。 - The data showed that excess air factor, concentration and quantity of flue dust emission increased with the load reduction of boilers.
随着锅炉负荷的降低，过量空气系数变大，烟尘排放浓度和排放量也变大。 - Increase of the electrical precipitator efficiency to decrease the dust emission;
提高电除尘器效率，减少粉尘排放； - The key to reconstruction lies in the following technologies, such as ash cleaning, switching on-line, the bag protection, flue gas displacement, operation reliability, maintenance economy, dust emission concentration, air leakage rate, filtering bag performance and service life etc.
改造中主要把握了清灰技术、在线切换检修技术、滤袋保护技术、烟气置换技术、设备运行可靠性、运行检修经济性、粉尘排放质量浓度、系统漏风率、滤袋性能及使用寿命等关键部分。 - Studies on dust emission in Gobi and oasis of Northwest China
西北地区戈壁和绿洲风蚀起沙（尘）的研究 - The relationship between dust emission rate and frictional velocity was analyzed too.
最后讨论了起沙率与摩擦速度的关系。 - After the retrofit, the concentration and quantity of dust emission have achieved the international advanced emission level.
设备改造后，粉尘排放质量浓度、排放粉尘量均达到了国际先进粉尘排放水平。 - Dust aerosols play multiple roles in the interface of atmosphere, continent and ocean, which promote the developments of variety of dust emission models.
粉尘气溶胶对大气、陆地和海洋多方面的影响促进了粉尘释放的模拟研究。 - Monitoring Control of Flue Dust Emission in Coal-fired Power Plant
燃煤电厂烟尘排放监测及烟尘治理 - With the examples of Gobi and oasis in Dunhuang, the critical friction velocity of dust emission by wind erosion and the particle size distribution of surface soil during the wind erosion were analyzed in this paper.
以敦煌地区的戈壁和绿洲为例，对地表土壤风蚀起沙的临界摩擦速度及其变化特征和风蚀起沙过程中地表土壤的粒子尺度分布及其对垂直尘粒通量的影响进行了分析研究。 - Dust emission inventory of few open source can be evaluated now.
但目前只有少数的开放源类起尘量可以进行估算。 - Application of compound wall body and one side jet exhaust system have realized low cost and high heat efficiency in operation to meet requirement of environment protection from fume and dust emission.
应用复合保温墙体和单侧机械喷射排烟系统，实现了造价低、运行热效率高和满足环境保护对退火炉排烟排尘指标的要求。 - The framework of bulk cement dust emission model has been set up according to the historical statistic data and data from various departments concerned.
依据历史数据和有关部门提供的数据，建立了水泥粉尘排放的基本计算方法，采用投入产出模型、水泥使用分配模型和生产粉尘排放系数模型，测算了不同散装率水平下粉尘排放量的总体规模。 - For circulating fluidized bed ( CFB) boiler firing low-grade fuel with high ash content, the high ash content can affect the ash balance in furnace, and then affecting combustion, heat transfer, erosion, and dust emission performance etc, of the CFB boiler.
循环流化床（CFB）锅炉燃用高灰分劣质燃料时，高灰分将对炉内灰平衡产生明显影响，并进而影响CFB锅炉的炉内燃烧、传热、磨损以及粉尘污染物的排放等。 - Semi-arid areas of farmland caused by urban surface dust emission is an important source of particulate pollution is one.
半干旱地区农田地表粉尘释放是造成城市颗粒物污染的重要来源之一。