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新型炸药
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  new typical dynamite
     Analysis on Experimental Result of New Typical Dynamite for Control Icicle to Explode Ice
     新型炸药防凌爆冰试验效果分析
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  “新型炸药”译为未确定词的双语例句
     The synthesis of a novel explosive-N,N′-bis(3,5-dichloro-2,4,6-trinitrophenyl)-3,4-diaminofurazan(BCNDAF) is described in detail.
     介绍了新型炸药N,N′-双(3,5-二氯-2,4,6-三硝基苯基)-3,4-二氨基呋咱的合成.
短句来源
     Synthesis of N,N′-bis(3-chlorophenyl)-3,4-diaminofurazan(BCPDAF) is a proposed intermediate for synthesizing a novel explosive-N,N′-bis (2′,4′-dinitrobenzofuroxan)-3,4-diaminofurazan (BNFDAF) which is predicted to have low mechanical sensitivity and high thermal stability. In this paper,the synthesis of BCPDAF is described in detail.
     介绍了新型炸药N,N′ 双(2,4 二硝基苯并氧化呋咱基) 3,4 二氨基呋咱的重要中间体N,N′ 双(间氯苯基) 3,4 二氨基呋咱的合成。
短句来源
     Studies on New Explosives Insensitive to Impact
     一类对撞击不敏感的新型炸药
短句来源
     The thermochemical chemistry properties of a new type of industrial explosive were calcu-lated theoretically and compared with NO. 2 rock AN-TNT expeosive and the function of TNT in it was discussed.
     为了评定对某生产厂家生产的一种新型炸药的爆炸性质 ,对其热化学性能进行了理论计算 ,并与 2号岩石铵梯炸药的热化学性能进行对比 ,对TNT在其中的作用进行了讨论 .
短句来源
     Field application in the underground mine also shows that the pneumatic hole-charging of the new explosive is convenient,reliable and effective compared to early handhole-charging method,while charging quality is improved and blasting efficiency is increased from 60%-70% to 90%above.
     与手工装填方式相比,压气装填新型炸药质量明显改善,爆破效率由原来的60%~70%提高到90%以上。
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  相似匹配句对
     Investigation of a New Emulsion Explosive
     新型乳化炸药的研究
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     A SHORT SURREY OF NEW AQUEOUS EXPLOSIVES
     略谈新型含水炸药
短句来源
     New Sonata
     新型SONATA
短句来源
     New-type Packing Material
     新型包装材料
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     Emulsified Explosives
     乳化炸药
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Modern open pits in China appeared in the begining of the 20th century. Development of new drilling equipment began in 1958,and in the seventies they began to replace older open pit drilling equipment.At present,rotary drills are em- ployed at large open pits and down the hole hammer drills at medium and small sized open pits.The churn drill is being eliminated. Blasting technology has made rapid progress since 1956.In recent year it has be- en approaching world advanced levels in several fields:multiple-short-delay...

Modern open pits in China appeared in the begining of the 20th century. Development of new drilling equipment began in 1958,and in the seventies they began to replace older open pit drilling equipment.At present,rotary drills are em- ployed at large open pits and down the hole hammer drills at medium and small sized open pits.The churn drill is being eliminated. Blasting technology has made rapid progress since 1956.In recent year it has be- en approaching world advanced levels in several fields:multiple-short-delay blasting, new explosives and large scale chamber blast etc. The principal loading equipment at chinese open pits is the 4m~3 electric shovel. The output of advanced shovels exceeds 1.0 million(tons/m~3.year).Now larger shovels with 10~15m~3 bucket capacity,bucket wheel excavators and front-end-loader with 5m~3 capacity are manufactured. Rail transport is popular in chinese open pits and much experience has been gai- ned.Truck haulage is widely employed and the use of trucks made in China is incr- easing.Great interest is shown in the use of ore passes and belt conveyor haulage. Significant achievements have been obtained in many of fields of open pit opra- tion,for example,open pit design theory,technical measures to raise overall production capacity,computer applications,mine system engineering and open pit slope stability etc.

中国近代的露天矿出现于二十世纪初。从1958年研究新型穿孔设备,到七十年代才开始更新露天矿的穿孔设备。现在,大型露天矿山主要使用牙轮钻机,中小型露天矿山主要使用潜孔钻机。钢绳冲击钻机正在被淘汰。1956年以后,露天矿爆破技术得到迅速改进。最近几年来,在微差爆破、新型炸药和硐室大爆破技术等方面,已经接近了国外先进水平。露天矿的装载设备以4米~3电铲为主。先进电铲的生产能力已经超过100(万吨/米~3·年)。近几年来,业已制成10~15米~3铲斗的大电铲,斗轮挖掘机和5米~3前端式装载机。在露天矿里,铁路运输应用较多,并积累了丰富的经验。汽车运输也得到广泛应用,并且愈来愈多地使用国产自卸汽车。溜井运输和胶带运输机运输受到极大重视。在露天矿设计理论、提高露天矿综合生产能力的措施、计算机在露天矿应用、矿山系统工程、边坡稳定等方面,也做了很多工作,取得了有意义的进展。

In order to prevent the autoignition and autoexplosion of explosive when being used in mining of high-sulfur and high-temperature ore, the inhibitor is ordinary to the ordinary explosive to form explosive of anti-igniton property and the new explosive thus obtained is suitable for blasting operation in the ore mining.

根据高硫矿床开采中炸药自燃自爆机理,采用在普通炸药中加抑制剂的方法,研制成防自爆炸药,为高硫矿床开采爆破工程提供了一种新型炸药

The laser initiation characteristics of light-sensitive explosive charges and sheets was investigated because they are of interest as possible objecta for study of the mechanism of fast reactions in condensed explosives. The complex salts of d-metals,i.e.,the transition elements with d-electron in their outer electron-shell,were taken as examples in the study.It was found that this class of salts is extremely sensitive to laser beam radiation,and the sensitivity of explosive sheets is clearly dependent on their...

The laser initiation characteristics of light-sensitive explosive charges and sheets was investigated because they are of interest as possible objecta for study of the mechanism of fast reactions in condensed explosives. The complex salts of d-metals,i.e.,the transition elements with d-electron in their outer electron-shell,were taken as examples in the study.It was found that this class of salts is extremely sensitive to laser beam radiation,and the sensitivity of explosive sheets is clearly dependent on their thick-ness,which supposes that there must exist some mecLanism for localization of the laser energy inside the explosive sheets.

本文介绍了高光敏炸药需要解决的四个问题,并用Nd激光器(脉冲宽度25ns)测定了三种过渡金属配位化合物压制药住的临界起爆能,其中高氯酸·3(5)-氨基-4-肼基-1,2,4-三唑合铜(Ⅰ)药柱的起爆阈值约为40mJ/cm ̄2,比叠氮化铅药柱的小约10倍;还测定了高氯酸·5-肼-四唑合汞(Ⅱ)与透明的聚合物粘结制成的药片的临界起爆能E_c,所得结果:聚合物含量在10~30%范围内,E_c值逐渐缓慢降低;当超过30%时E_c,值急剧升高。对配位化合物(Ⅰ)言,当聚合物含量为10%时,E_c值随药片中炸药含量(mg/cm ̄2)的增加而明显下降。结论认为这类过渡金属的配位化合物是对激光敏感的新型炸药;还提到这样的现象:厚药片与单质药片比,其起爆阈值较低,而薄药片则起爆阈值较高,从而表明药片有临界厚度的问题,即当药片薄于临界厚度,即使用于厚药片所需起爆能的15倍,也不能被起爆,因此认为可能存在激光能在炸药内部产生定域(Localization)机理。

 
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