The dust control has reached the highest requirement.
粉尘控制都达到最高的要求。
Dust control technology, long life, with LED lighting and alarm lamp.
防尘技术，寿命长，自带LED照明，警报灯。
Dust control way is normally used timing way and given resistance way.
清灰控制方式一般采用定时法，也可采用定阻法。
Thus we put forword to apply Push pull ventilation device to dust control welding roof.
因而提出了将吹吸式通风装置用于棚板焊接烟尘控制上。
Objective To provide the appropriate dust control measures for jade carving operations.
目的提供玉石雕刻行业适宜的防尘技术措施。
Objective: To evaluate the effect of the dust control of Henan province over past 40 years.
目的：评价河南省40余年来的尘肺病防治工作效果。
Giving a new process of Ventilation and dust control using in the top of blast furnace ore tank.
介绍了高炉矿槽槽上通风除尘的一种新技术，采用移动式通风口加除尘装置，效果良好。
Problems in research and application process of coal mine foam dust control technique were analyzed.
分析了煤矿泡沫除尘技术研究及应用过程中存在的问题。
Prewetting of coal seams by water infusion is an essential measure for dust control at working faces.
煤层注水预湿是采煤工作面防尘的治本措施，添加湿润剂是改善煤层注水效果的重要途径。
State of art and new developments on industrial dust control technology in this country are introduced.
介绍了我国工业防尘技术的现状和新进展。
The main humidity source is the watering, the water gushing and the spraying for dust control in panel.
主要湿源为井筒段的淋水加湿、涌水加湿和开采盘区内的喷雾降尘加湿。
The shortcomings of the existing dust control of belt conveyer and improvement measures have been narrated.
叙述了胶带输送机现有防尘罩的不足及改进措施。
Working surface; Coal body water injection; Coal dust producing; Coal dust control rule; Preventive measure;
工作面；煤体注水；煤尘产生； 煤尘治理规律；预防措施；
Research results have the guiding sense for the laboratory test and site application of dust control by air curtain.
研究结论对气幕控尘的实验室试验和现场应用具有指导意义。
The dust control at the coal system transport spot of fuel coal power plant is always seen as the key technique point.
燃煤电厂输煤系统转运点的粉尘治理一直被视为重点技术难题。
Prater's compaction capabilities are used to improve flowability, solubility, dust control, and waste by-products recovery.
此压实机能够提高流动性、溶解度、尘埃控制度和废弃副产品的回收率。
Applications include: Dust control, spray drying, humidification, odor control, product coating, product cooling, and gas cooling.
应用包括：尘埃控制、喷雾干燥、加湿、气味控制、产品涂层、产品冷却和气体冷却。
The hygienic evaluation on effectiveness of ventilation and dust control measures for the 18 iron mines has been made in this paper.
对18家大中型井下铁矿通风防尘技术措施效果进行了卫生学评价。
Based on deep analysis of spray dust-settling mechanism, the paper has put forward main malpractices of conventional dust control methods.
本文在对喷雾降尘机理深入分析的基础上，指出了常规喷雾降尘系统的主要弊端。
Smoke and dust control area is extending year by year, and noise in urban area is controlled below 56.6 DB, meeting the national standard.
烟尘控制区逐年扩大，市区区域环境噪声等效声级56.6分贝，达到国家规定的控制目标。
The article analyzes specifically dust control for effectiveness reasonableness and introduces calculating methods of blow and exhaust wind...
对其烟尘控制的有效性和合理性作了具体分析，同时介绍了吹吸式通风装置送、排风量的计算方法。
Based on the principle of flow field superimposition, a mathematical model is established. A new and highly efficient product for dust control is provided.
提出短路流场理论，根据流场叠加原理，建立了流场数学模型。
The paper analyzes the movement of dust particles , studies the effect of dust particle size on dust dispersion and puts forward the measures of dust control.
分析了尘粒起动过程，研究了尘粒粒径对爆破扬尘的影响，提出了爆破降尘措施。
The roughing technology of a magnesia and carbon brick shop, the carrying condition of the dust control system and the dust effect is introduced in this paper.
介绍了某耐火镁碳砖车间粗碎工艺、除尘系统的运行状况及除尘效果。并提出了改进建议。
Complex terrain of network design, dust source points sealed design and the choice of devices, mobile sources dust-dust control and grass control are the key link.
复杂地形的管网设计，尘源点的密封装置的设计和选用，移动尘源的粉尘扩散控制以及二次扬尘的控制是整个工程中的重点和难点。
Additionally, it not only can use for roadway dust control, but also can use for various site of heaping floury material dust control, so having a excellent pract...
它不仅可用于路面防尘，而且可用于各类散体物料堆放场的防尘，具有较好的应用前景。
Irrelevant standard for dust control would only cause exaggeration and impulsion in the practical work, and hinder the dust control practic to be carried out effectively.
脱离实际的防尘标准，只能导致实际工作中的虚夸与浮躁，不利于防尘工作的正常开展。
Aerogel material has lower thermal conductivity and performs best in the atmosphere of Mars, but the problems of dust control and mechanical durability cannot be avoided.
气凝胶类材料具有较低的热导率，在火星大气环境下具有最好的隔热性能，但无法规避粉尘污染及机械耐久性等问题。
Even relatively young miners who've spent their whole careers in mines that were supposed to be under federal dust control standards have been found with advanced disease.
即使是相对年轻的谁花了在这被认为是根据联邦标准，矿山粉尘控制他们的整个职业生涯矿工已发现的疾病。
The article analyzes specifically dust control for effectiveness reasonableness and introduces calculating methods of blow and exhaust wind volume of Push pull ventilation device.
对其烟尘控制的有效性和合理性作了具体分析，同时介绍了吹吸式通风装置送、排风量的计算方法。
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