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- Study on dust control technique for blast-hole mining face 炮采工作面降尘技术的研究
- Complex Dust Control Technique for Fully Mechanized Caving Face of Very-thick and Hard Coal Seam 特厚坚硬煤层综放工作面的综合防尘技术
- Comprehensive Dust Control Technique and An. Alysis of Dust Suppression Effect in Coal Mine 煤矿综合防尘技术及降尘效果分析
- Study on Dust Control of Cement Mill of Shandong Taishan Steel Co. Ltd. 泰山钢铁有限公司水泥厂粉尘治理及其研究。
- Invented the first power dust control sweeper with vacant absorption force. 发明第一台具有真空吸力的动力控尘扫地机.
- Chemical Control Technique for Seed Pest in Picea crassifolia kom. 青海云杉种实害虫化学防治技术。
- Congestion control technique is important for B-ISDN. B-ISDN是现代通信网的发展方向,而其中的拥塞控制技术则是一个重要方面。
- The well trajectory control technique is focally discussed. 重点介绍了其井眼轨迹控制技术。
- Abstract: State-of-art and new developments on industrial dust control technology in this country are introduced. 文摘:介绍了我国工业防尘技术的现状和新进展。
- Studies on the non-pullution control technique of Ceroplastcs japonicus Gr. 枣龟蜡蚧壳虫无公害防治技术研究。
- 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。
- Are statistical quality control techniques used? 是否使用了质量控制统计技术?
- Dust Control Mats are designed to trap dust, dirt, oil, grease and moisture, before it gets into your workplace. 吸尘地毯经特别设计,为防止尘埃、污秽、油脂、及水气被带入工作间。
- Management control techniques (Proficiency Level) . 管理控制技术(要求熟练掌握)。
- Safe net system is a passive control technique for rockfall in recent years. 危岩是我国山地一种主要地质灾害类型,拦石网是近年应用的一种落石柔性被动防护系统。
- But electrohydraulic synchronous control technique is not well developed. 但目前电液同步控制技术还不是十分成熟,由于电液系统本身具有非线性、不确定性和时变性等特点,从而制约了其同步性能的进一步提高。
- In order to put forward effective dust control measures for coal warehouse bottom, it is necessary to analyze dust pollution mechanism. 摘要为了对毛煤仓仓下粉尘污染提出有效治理措施,需要掌握毛煤仓仓下落煤过程粉尘析出机理、逸散规律。
- According to the above research conclusion, the optimal dust control scheme has been control and management of coal washery. 根据该研究结论,选择了优化除尘方案,为选煤厂的粉尘治理提供了理论和实践指导依据。
- 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