助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   穿孔爆破 的翻译结果: 查询用时:0.018秒
图标索引 在分类学科中查询
所有学科
矿业工程
安全科学与灾害防治
更多类别查询

图标索引 历史查询
 

穿孔爆破     
相关语句
  punching and blasting
     This paper recount tbe problems and effects of punching and blasting,mining and transport and dewatering,etc in the process of extension on rich water mine,taking Heiwang mine +35m level digging channel for example.
     本文以黑旺铁矿重点工程+35m水平掘沟为例,阐述了大水矿山在延深过程中穿孔爆破、采装运输及排水方面的问题与效果。
短句来源
  drilling-and-blasting
     Abstract In this paper,the investigation in term of the drilling-and-blasting technique and high-bench mining technology for open-pit and the deepening of railway transport for deep open-pit in Russia and Kazah stan are presented,and the views and suggestions are put forward integrating with our country's conditions.
     介绍赴俄罗斯与哈萨克斯坦两国考察露天矿穿孔爆破技术、高台阶开采工艺和深四露天矿铁路运输延深等方面的内容,并结合我国情况提出看法和建议。
短句来源
     Through analyzing the statistical data during trial production,relations of hole-pattern parameters and powder factor to fines,boulder and toe-rock ratios are established,providing a basis for optimization of drilling-and-blasting parameters.
     通过试生产期间的数据统计和分析,建立了孔网参数和炸药单耗与粉矿率、大块率及根坎率的关系,为穿孔爆破参数优化提供了依据。
短句来源
  “穿孔爆破”译为未确定词的双语例句
     Trends in Drilling and Blasting
     穿孔爆破技术发展趋势
短句来源
     OPTIMIZATION OF DRILLING AND BLASTING PLAN FOR SURFACE MINING IN COMPLEX GEOLOGICAL AND TOPOGRAPHICAL CONDITIONS
     露天矿山特殊地质地形条件下的岩石穿孔爆破方案优化
短句来源
     Mining Scheduling System model is mainly used for the optimization of drilling-blasting technical and economic parameters of different platforms.
     矿山开采调度系统主要解决不同平台开采的穿孔爆破技术经济参数优化问题。
短句来源
     Mining scheduling system model of cement material quarry is mainly to solve drilling - blasting technical economic parameters of different platforms.
     水泥原料矿山开采调度系统主要解决不同平台开采的穿孔爆破技术经济参数优化问题。
     Determination of Boring Parameters in Season Freezed Layer and Analysis on Its Blasting Effects
     季节冻层穿孔爆破参数的确定及效果分析
短句来源
更多       
  相似匹配句对
     Trends in Drilling and Blasting
     穿孔爆破技术发展趋势
短句来源
     RECYCLING DRILLING TOOL UNDER RIVERBED BY BLASTING CUTTING AT LONG DISTANCE
     远距离爆破切割回收江底穿孔钻具
短句来源
     THE PRESPLITTING TECHNIQUE
     预裂爆破
短句来源
     CONTROLLED BLASTING TECHNIQUE
     控制爆破技术
短句来源
     Neonatal gestrointestinal perforations
     新生儿胃肠道穿孔
短句来源
查询“穿孔爆破”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
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。
  drilling-and-blasting
For the vertical concentrated charges with inert gaps, the drilling-and-blasting parameters ensuring a decrease in specific consumption of explosive for the secondary shattering are given.
      
An analysis of the domestic and foreign equipment for mining of hard rocks without preliminary drilling-and-blasting is performed.
      
The substantial effect of drilling-and-blasting parameters on the damage of diamond crystals under further mechanical crushing and grinding have been revealed in the in situ experiments.
      
Drilling-and-Blasting Technology for Forming the Benches with Cambered-Broken Profile in a Limiting State in the "Udachny" Open-
      
A technology is available for drilling-and-blasting when forming the open-pit benches with a cambered-broken profile in a limiting state for better retention of transportation berms.
      


? ycTaHoBeHe HapaBeH paBT TexHk ypoBpbIBHbIx paoTHa oTeecTBeHHbIx pyHbIx Kapbepax oHo cxoTbc TpeoBaHpaBT HapoHoo xocTBa c yeToM obIToB poBocTBaKapbepoB, ocoeHHocT ppoHbIx pecypcoB oeHbIx cKoaeMbIxTexHecKoo paBT apyeHbIx kapepoB. B oTHoIIIeHe paBT ypoBoo oopyoBaH,Hapy c coBepIIIeH-cTBoBaHeM cTaHkoB yapHokaHaHoo ypeH,ceyeT BbIycaTb cTaH-K HeBMoyapHoo,IIIapoIIIeHoo BpaIIIaTebHoo ypeH, yceIII-Ho pMeHxc Ha apyeHbIx kapbepax. Cpe Tx cTaHkoBcTaHk c opyHbIM HeBMoyapHkaM oHbI aHMaTb aBHoeMecTo. Ha oTkpbITbIx paoTax BpbIBHbIe...

? ycTaHoBeHe HapaBeH paBT TexHk ypoBpbIBHbIx paoTHa oTeecTBeHHbIx pyHbIx Kapbepax oHo cxoTbc TpeoBaHpaBT HapoHoo xocTBa c yeToM obIToB poBocTBaKapbepoB, ocoeHHocT ppoHbIx pecypcoB oeHbIx cKoaeMbIxTexHecKoo paBT apyeHbIx kapepoB. B oTHoIIIeHe paBT ypoBoo oopyoBaH,Hapy c coBepIIIeH-cTBoBaHeM cTaHkoB yapHokaHaHoo ypeH,ceyeT BbIycaTb cTaH-K HeBMoyapHoo,IIIapoIIIeHoo BpaIIIaTebHoo ypeH, yceIII-Ho pMeHxc Ha apyeHbIx kapbepax. Cpe Tx cTaHkoBcTaHk c opyHbIM HeBMoyapHkaM oHbI aHMaTb aBHoeMecTo. Ha oTkpbITbIx paoTax BpbIBHbIe BeecTBa cMec paHypo-BaHHo aMMaHo ceTpbI c KM HeφTepoykTaM (aHT)oHbI oyoTb IIIpoKoe pacpocTpaHeHe. HeoxoMo opraHoBa-Tb poHBocTBo BbIoKopaHTbIx BooycToBbIx BB, yoBeTBo-pX TpeoBaHe paHbIX pyHkoB. TX BB Kooab-Hoe BeTc oHM oee epcekTBHbIx. CeyeT yckopTb BHepeH TexHkH KopoTkoaMeeHHoTo BpbIBa-H, ocTeHHo pMeHTb BpbIBaHe HaKoHHbIM cKBaHaM,paopTHbIx yCOBx BHepTb apaHe cKBaH C BoyIIIHbIMpoMeyTkaM. HeoxoMo bIckBaTb oee paoHabHbIe koHcTpy-k apaH ckBaHkHbI, HapMep, epeoBaTebHoe apaHeBB paHbIx paHTHocTe kpekx opo. oTHocTebHoapaMeTpoB ypoBpbIBHbIx paoT B opeeeHHbIx peeax eeco-opaHo yBeTb koφφeHT ceH ckBa Hy apa.

我国露天矿穿孔爆破技术的发展方向应该在总结矿山生产经验、分析矿产资源特点、参考国外技术动向的基础上,根据国民经济发展的要求确定。 穿孔设备的发展,要在改进钢绳冲击钻机的同时,研究制造一批国外成功应用的潜孔钻机、牙轮钻机、回转钻机和钻车。其中应以潜孔钻机为主。 露天矿应推广铵油炸药,并生产高威力和防水炸药,满足不同矿山条件的需要。浆状炸药是一种有前途的炸药。 应加速推广微差爆破技术、逐步采用斜孔爆破。在一定条件下可以推广空气间隔装药。应进一步寻求更合理的装药结构、如在硬岩中研究不同威力炸药交替连续装药。爆破参数应当适当扩大炮孔鄰近系数、适当增大装药长度。

Abstract In this paper,the investigation in term of the drilling-and-blasting technique and high-bench mining technology for open-pit and the deepening of railway transport for deep open-pit in Russia and Kazah stan are presented,and the views and suggestions are put forward integrating with our country's conditions.

介绍赴俄罗斯与哈萨克斯坦两国考察露天矿穿孔爆破技术、高台阶开采工艺和深四露天矿铁路运输延深等方面的内容,并结合我国情况提出看法和建议。

This paper recount tbe problems and effects of punching and blasting,mining and transport and dewatering,etc in the process of extension on rich water mine,taking Heiwang mine +35m level digging channel for example.

本文以黑旺铁矿重点工程+35m水平掘沟为例,阐述了大水矿山在延深过程中穿孔爆破、采装运输及排水方面的问题与效果。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关穿孔爆破的内容
在知识搜索中查有关穿孔爆破的内容
在数字搜索中查有关穿孔爆破的内容
在概念知识元中查有关穿孔爆破的内容
在学术趋势中查有关穿孔爆破的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社