dust content
英 [dʌst ˈkɒntent]
美 [dʌst ˈkɑːntent]
灰尘含量；含尘量
双语例句
- In view of the problems with the existing natural gas dedusting methods, a skid-mounted device for detecting precisely the dust content in natural gas is developed.
针对常用天然气除尘方法存在的问题，利用湍球塔式水浴除尘原理研制出了一套检测精度较高的橇装式天然气含尘量检测装置。 - The gas evolution test method has the advantage that the effective coal dust content in green sand can be determined rapidly and accurately.
发气量试验方法的优点是能够迅速和准确地确定型砂中有效煤粉的具体含量。 - Winds with continental provenances frequently have a higher dust content than those with maritime provenances.
来自大陆的风比来自海洋的风通常具有更高的尘埃含量。 - Checking the hygiene conditions of the goods; examining whether the noise, dust content, radiation and emission of the goods in operation meet the requirements.
检查货物卫生状况；检测货物在运行状态下的噪声、粉尘含量、辐射以及排放物是否符合标准。 - Beside the chemical composition, the appearance qualities, such as, caking properties and dust content, are very important for the vendition of urea product.
除了尿素的化学含量外，尿素颗粒的结块、粉尘含量等外观质量是影响尿素销售的重要因素。 - The effective coal dust content of molding sand should be determined according to the factors such as the quality of the coal dust, casting size and thickness, pouring temperature, facing sand or unit sand, and so on.
决定型砂中的有效煤粉含量应根据煤粉质量的优劣、铸件大小和厚薄、浇注温度、面砂或单一砂等因素。 - Problems such as the high temperature, high dust content and corro-sion during the gas analysing, and their solutions are listed to show the importance of gas sampling and pre-treating.
阐述烟气分析过程高温、高粉尘及腐蚀性的困难及解决方法，从而突出采样和预处理的重要意义。 - This paper describes the practice of mix design with rotation compacting volume method, and discusses the effect of dust content in porous basalt on the volume index of mixture.
文章通过采用旋转压实体积法对其进行配合比设计实践，探讨粉尘含量对混合料体积指标的影响。 - Study on the Monitoring of the Dust Content in Blast Furnace Gas by Means of Infrared Online Monitoring Device
应用红外线在线监测装置监测高炉煤气含尘量的研究 - Development and application of the device for detecting water-bearing and dust content in natural gas
现场天然气含水含尘检测装置及其应用 - Development of water treatment chemicals for an open cooling water system in environment containing high dust content
重粉尘环境敞开循环冷却水系统水稳剂的研制 - This paper describes the industrial tests on the main gas parameters having impact on TRT power, the flow rate, pressure, temperature and dust content of the gas into turbine.
本文对影响TRT功率的主要煤气参数，进入透平机的煤气流量、煤气压力、煤气温度、煤气含尘量进行了工业实验。 - [ Conclusion] The morbidity of pneumoconiosis is closely related with the accumulated dust content.
结论尘肺病发病率与累积接尘量有直接关系。 - The dust content in carbon dioxide gas is an important index used in the process step of carbonating decomposition in alumina production.
在氧化铝生产中，二氧化碳气体的含尘量是碳分生产工序中的一项重要指标。 - The dust content in plastic material directly affects the quality of its downstream products, such as film and injection molding piece, therefore, it is very important to control or reduce the dust content in plastic material.
塑料原料中的粉尘含量直接影响其下游制品如薄膜、注塑件等的质量，控制或减少塑料原料中的粉尘含量十分重要。 - The separation mechanism of dust in plastic particles is discussed. Flexible flow separation model is built, which provides the quantitative basis for precision control and measurement of dust content. Measures for improving the dust separation efficiency are also proposed.
对塑料粒子中粉尘的分离机理进行了探讨，构建了柔性流动分离模型，它为精确控制和测定粉尘含量提供了量化依据，提出了提高粉尘分离效率的措施。 - In the third stage, the dust content achieved the biggest content of granular layer.
在第三阶段，粉尘的含量达到颗粒层的最大含量，颗粒层即将被穿透，除尘效率下降。 - This paper reports a new instrument for determination of effective coal dust content test. With the adoption of a single chip microcomputer, the instrument has intellect al faculties and has been simplified.
本文介绍了一种新的煤粉含量测定仪，由于仪器采用了单片微机，使仪器具有智能并大大简化。 - Finally, the dust content which is in the process of a dust devil is calculated.
最后还对春季一次沙（尘）暴过程的载尘量进行了估算。 - By adjusting the operation mode of electric precipitator in gas power plant and the pressure of supply water, accident hidden dangers have been removed, dust content and moisture content in gas have been reduced, and gas quality has been improved.
通过对燃气发电厂电除尘器的运行方式和供水压力进行调节，排除了事故隐患，降低了煤气的含尘量和机械水含量，提高了煤气低热值。 - Dry shotcrete equipment has the disadvantages of high dust content, high rebound elasticity, lower working efficiency and so on.
我国广泛采用干喷混凝土设备实施干喷工艺，存在高粉尘、高回弹和低工效等缺点。 - The increase of dust content in atmosphere mitigates indirectly the lose of soil carbon to some extend through limiting radiation.
由于荒漠化增加了大气尘埃含量，减少了辐射，在一定程度上间接地缓解了土壤碳的损失。 - It can be applied to the simulative data acquisition of parameters in petrochemical field, including flow rate, temperature, pressure, sealing differential pressure, vibration displacement of each point, and dust content in catalyst. Good effect has been achieved.
将其运用于石油化工领域内有关流量、温度、压力、密封差压、各点振动位移、催化剂含尘量等参数的模拟数据采集，取得了良好的效果。 - Some problems such as quality of coal dust, active coal dust content, substitute for coal dust, and supplementary addition amount were analyzed and discussed in detail.
对煤粉的质量、有效煤粉含量、煤粉的代用品以及煤粉的补加量等问题进行了详细的分析讨论。 - The effects of superficial gas velocity, filter media flow rate and dust content in gas on collection efficiency of the cross-flow moving granular bed filter were investigated experimentally and the effect of dust deposition in the granular bed was also discussed.
研究了气固错流移动颗粒床过滤器除尘效率与表观过滤气速、颗粒层移动速度、过滤气体粉尘含量的关系，并进一步探讨了粉尘在颗粒层内的沉积对除尘效果的影响。 - Determination of Trash and Dust Content in Yarns
纱线中杂质、灰尘量的测定 - It was found that the routine test method of the sand roughness could not reflect the particle shape of MS accurately influenced by its graduation and stone dust content.
研究发现，受机制砂级配与石粉含量的影响，常规测试机制砂粗糙度的试验方法不能准确反映出机制砂的颗粒形貌特征。 - The law of alumina depositing on the bag and HF adsorption by alumina layer are experimentally studied; the relationship between dust layer thickness vertical distribution and the average filtration velocity, dust content, filter time and the length of filter bag are fit with equations.
实验研究了氧化铝在布袋上沉积、布袋过滤压降和沉积层吸附HF的规律；拟合了粉尘沉积层厚度分布与平均过滤速度、粉尘含量、单位过滤面积加料量及布袋长度的关系式。 - Use city gas dust content measurement method to measure flue the gas dust content of corn, cotton stalks and wood fuel of filter import and export under different voltage, wind speed and temperature conditions.
运用城市燃气中灰尘含量测量方法，测量不同电压、风速及温度条件下玉米、棉杆及木屑除尘器进出口烟气含尘量。 - Based on this device, the influence of the average filtration rate of the flue gas, flue gas dust content, time and the length of the bag on the dust layer thickness vertical distribution is experimentally studied.
基于此装置，实验研究了烟气平均过滤速度、烟气中粉尘含量、过滤时间和布袋长度对布袋上粉尘层厚度分布的影响。