deep hole blasting中文是什么意思

• 深眼爆破

• deep    adj. 1.深的；深处的；…深的，有深度的。 2.深远 ...
• hole    n. 1.洞，穴，孔；(衣服等上的)破洞；伤口；漏洞；窝 ...
• blast    n. 1.(风)一阵，(气流等的)一股；疾风，强风；【冶 ...
• deep-hole blasting    深孔爆破
• deep hole    深孔
• large-hole blasting    大孔爆破
• long hole blasting    深孔爆破
• parallel-hole blasting    平行孔掏槽爆破
• pot hole blasting    药壶爆破
• shallow hole blasting    浅孔爆破
• broach for deep hole    深孔拉刀
• deep drill hole    深孔
• deep hole block    空心砖
• deep hole drill    深孔钻头
• deep hole drilling    深孔钻孔
• deep hole drilling machine    深孔钻床
• deep hole grinder    深孔内圆磨床
• deep hole infusion    深孔注水
• deep hole method    深眼爆破法
• deep hole prospecting    深孔钻深
• deep-hole drill    深孔钻头
• nc deep hole drilling machine    数控深孔钻床
• small-bore deep-hole method    小眼凿深孔法; 小直径深孔崩矿法
• blasting    爆破工程; 爆破椎; 爆石；爆破; 爆炸，摧毁；枯萎；强烈的; 爆炸喷砂; 吹净,喷丸处理,喷砂处理,【电】过载失真; 吹洗; 弹药用纸; 风洞吹风; 风轮; 开炸; 枯萎病; 喷击净面法; 喷抛处理; 失真爆破；吹风; 引炸; 炸裂声; 震声
• by the deep    按测深员的估计值

• Observation and analysis of deep hole blasting vibration
  深孔爆破震动的观测与分析
• Application of deep hole blasting in yangjiang plant
  深孔梯段爆破在阳江核电站厂平工程的应用
• Deep hole blasting
  深眼爆破
• Middle - deep hole blasting technology is usually employed in underground metal mining
  中深孔爆破是地下金属矿山采矿普遍采用的技术手段。
• Application of medium and deep hole blasting technology in medium hard rock tunnel boring at haizi coalmine
  中深孔爆破在海孜煤矿中硬岩巷道掘进中的应用
• Apply quot; three small quot; technology and technology of middle - deep hole blasting to realize fast excavation in rock roadway
  石质路堑深孔光面爆破施工技术
• Abstract to evaluate the effect of the deep hole blast on the villages 200 m away from malanzhuang iron mine , the observation of the blast vibration in malanzhuang iron mine was made ， the propagation law of the blast - caused seismic wave , the seismic wave superimposition of short - delay blasting and the affect of blast vibration on the residents psychology are analyzed . the method and measures for reducing the blast vibration are suggested
  为评价马兰庄铁矿深孔爆破对采场200m外村庄的影响，对马兰庄铁矿爆破震动进行了观测，分析了爆破地震波传播规律，微差爆破地震波叠加情况及爆破震动对居民心理的影响等，提出了减少爆破震动的方法和措施。
• The influence of specific charge , hole arrangement , charge structure , stem length , millisecond interval and ignition mode on the yield of the blasted boulder is analyzed some measures to lower boulder yield in deep hole blasting of underground mine are presented through the optimization of blasting operation parameters as follows : lowering deep hole blasting effect of geology structure , rationally determining specific charge , using technique of wide - space small burden blasting , technique of manifold charge structure and technique of millisecond compression blasting , strengthening the management of boring construction and blasting construction
  该优化技术措施主要有：减少地质构造对深孔落矿的影响，合理确定炸药单耗的方法，使用大孔距小抵抗线落矿技术，采用多种装药结构技术，采用多排微差起爆技术，加强深孔的施工管理和加强爆破施工的现场管理。