矿山爆破 mine blasting(10) mine explosion(1)   mine blasting      Characteristics of Millisecond Blasting Seismic Wave and Its Application in Mine Blasting Design      微差爆破地震波特性及在矿山爆破设计中的应用 短句来源      NTJ is a new liquid composite explosive,which has two remarkable advantages; low cost and high detonation performance,especially high explosion heat.Its comprehensive properties are better than 50/50 TNT/RDX. The manufacture technique of NTJ explosive is simple,and it can be used instead of 50/50 TNT/RDX to initiate slurry explosive in mine blasting work.      NTJ炸药是一种新型液体混合炸药,工艺简单,成本低廉,爆轰性能优良,特别是高爆热,综合爆轰性能优于50/50 TNT/RDX,在矿山爆破中,可以代替50/50 TNT/RDX起爆浆状炸药。 短句来源      NTJ EXPLOSIVE AND ITS APPLICATION IN MINE BLASTING WORK      NTJ炸药及其在矿山爆破中的应用 短句来源      Taking the entire mine production as an independent accounting unit economically to be the object of study,this paper made analysis of the general form and method of the practical model of mine blasting optimization.      以矿山生产一个经济独立核算单位作为研究系统 ,分析了矿山爆破优化实用模型的一般形式和优化方法 ; 短句来源      Classification, structure and sts install methods of ZT type series mining-use rocket have ben introduced, application of this kind of rocket in mine blasting could guarante the sofety of hanging up treatment people.      文中介绍了ZT系列矿用火箭弹的分类、结构和6种架设方法，该类火箭弹用于矿山爆破能保证溜井堵塞处理人员的安全。 短句来源 更多          mine explosion      The airspace parameter model for open-pit mine deep hole explosion is built on the basis of airspace explosion theory and Baiyunebo successful practice, which made some research for mine explosion like that.      本文对空气间隔爆破理论提出见解 ,并结合白云铁矿成功的空气间隔爆破实践 ,建立了露天矿深孔间隔爆破 ,间隔参数的模型 ,对该类型的矿山爆破 ,作了较深的探索 短句来源   “矿山爆破”译为未确定词的双语例句      Explosion Vibration of Mine and Its Controlling Technology      矿山爆破振动与控制技术和降震措施 短句来源      Detecting Analysis on Blasting Seismic Wave in a Limestone Mine      矿山爆破地震波的测试分析 短句来源      By means of regression analysis, a blasting model to control sizes of fragments is established, and a new method of blasting optimization in mining is put forward.      利用回归方法，建立爆破粒度控制模型，为矿山爆破优化提供一种新方法。 短句来源      Based on long term blast practice, this article summarizes the management means and model suitable for blast activities in large-scale modern mines.      本文根据长期的爆破实践,总结了适应现代化大型露天矿山爆破的管理手段和模式。 短句来源      We discuss the discrimination and criteria between blasts and small earthquakes in this paper.      主要研究小当量爆破(即矿山爆破)与小震级地震事件的识别与判据。 短句来源 更多        查询“矿山爆破”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   mine blasting Damage to surface structures due to underground coal mine blasting: apprehension or real cause 例句来源         mine explosion In two cases, heel defects with loss of both bony and soft tissue, resulting from gun-shot and mine explosion injuries, were successfully reconstructed using an osteocutaneous free groin flap based on the deep circumflex iliac artery (DCIA). 例句来源       Three cases of gunshot wounds and a mine explosion were managed successfully with cross-leg free muscle flaps, two latissimus dorsi and one rectus abdominis. 例句来源       Modern cell technologies in the treatment of patients with tympanic membrane injury inflicted by mine explosion 例句来源       We evaluated the efficiency of transplantation of cultured human allofibroblasts onto tympanic membrane damaged by mine explosion in combination with Tampograss dressing (Paul Hartman). 例句来源       Presumably, soil and dust particles projected by the land mine explosion were the source of the organism in this unusual case of infection. 例句来源       更多                    Sesbania gum is made from the seeds of Sesbania,an annual legume common- ly grown in China.It is a non-ionic galactose-mannan gum. This paper describes the chemical structure,molecular weight and properties of Sesbania gum and points out that Sesbania gum is a vegetable gum with excel- lent properties.Sesbania gum and Guar gum have the same chemical structure and possess similar properties. Due to its abundance and low cost,Sesbania gum's prospect for widespread use is bright.This paper describes the charac...             田菁胶是由我国盛产的一年生豆科植物田菁的种籽加工分离得来的,是一种非离子型的半乳甘露聚糖胶。本文叙述了田菁胶的化学结构、分子量和性能特点。指出田菁胶是一种性能良好的植物胶,其化学结构与古尔胶相同,性能特点也与古尔胶极为相似。由于资源丰富、价格较低,使田菁胶具有广泛应用的美好前景。本文还阐述了田菁胶凝胶体系的特性及其在浆状炸药中的应用技术和影响因素,指出了田菁胶是浆状炸药的良好胶凝剂,对不同品种的浆状炸药和加工工艺具有广泛的适应性。以田菁胶为胶凝剂的浆状炸药性能优良,在冶金矿山的爆破作业中发挥了比较重要的作用。 文摘来源          NTJ is a new liquid composite explosive,which has two remarkable advantages;low cost and high detonation performance,especially high explosion heat.Its comprehensive properties are better than 50/50 TNT/RDX.The manufacture technique of NTJ explosive is simple,and it can be used instead of 50/50 TNT/RDX to initiate slurry explosive in mine blasting work.Industrial test was carried out in Baiyun Iron Mine,good results were obtained.             NTJ炸药是一种新型液体混合炸药,工艺简单,成本低廉,爆轰性能优良,特别是高爆热,综合爆轰性能优于50/50 TNT/RDX,在矿山爆破中,可以代替50/50 TNT/RDX起爆浆状炸药。在白云铁矿进行现场试用,效果良好。 文摘来源          This paper comprehensively re-viewed the developments of blasting techniques, explosives, accessories and blasting safety in Chinese Mines for the past thirty years,particularly the efforts done for improving fragmenta tion,increasing efficiency and ensuring safety, including the development of the millisecond blast, expanding the application of controlled blasting techniques,adopting reasonable blasthole pattern, developing porous-prilled ANFO, emulsion explosive and highly precise multi period millisecond...             本文全面回顾了近三十年来我国矿山爆破技术、炸药、起爆器材及爆破安全等方面的发展,着重阐述了为改善爆破破碎质量、提高效率、保障安全所做的努力——发展微差爆破、扩大控制爆破技术的应用范围、合理调整孔网参数、发展多孔粒状铵油炸药及乳化炸药、研制多段高精度毫秒雷管、实行爆破工作机械化等。最后,作者就我国矿山爆破工作今后的发展,提出了自己的意见。 文摘来源   << 更多相关文摘         相关查询: 矿山的爆破 矿山工程爆破 矿山常规爆破 矿山爆破公害控制 矿山爆破空气冲击波 矿山爆破安全距离 爆破 矿山 矿山爆破地震效应观测 无轨矿山 鼻腔爆破 乡镇矿山  对查询结果不满意

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