To lower blasted boulder yield is one of the most important technical considerations in deep-hole blasting operations of mine.
降低深孔爆破落矿大块率是矿山凿岩中的一个重要课题。
The functions and structure features of the oil feeder on deep-hole borer are introduced, some design parameters are involved.
介绍了深孔镗床输油器的作用及结构特点，并涉及了一些设计参数。
Based on a practical project, the relationship between construction technology and cost control for deep-hole blasting is discussed.
以工程实践为基础，对深孔爆破的成本控制与施工方法、技术的关系进行了探讨。
By use of deep-hole millisecond blasting technique, four large-volume bridge piers under complicated circumstances were successfully demolished.
用深孔微差爆破技术成功地拆除了复杂环境下的四个大体积桥墩。
A little girl lost and alone follows a stag deep into the woods, and like Alice, down the rabbit hole, she finds herself in a strange world.
一个迷失和孤独的小女孩跟随一只鹿深入森林，像爱丽丝一样，进入兔子洞，她发现自己在一个陌生的世界。
I saw it create a bridge to cross a deep hole.
我看见它为了穿过深洞，造了一座桥。
When they saw how deep the hole was, they cried to the two frogs that they could not be saved.
当看到洞这么深时，它们对两只青蛙喊道救不了它们了。
After a series of events, including reverse culture shock and the death of a close friend, I was plunged into a deep hole of despair.
在经历一系列的打击后，这其中包括扭转的文化冲击和一个亲密朋友的死讯，我彻底陷入了绝望的深渊。
Two brothers decided to dig a deep hole behind their house. As they were working, a couple of older boys stopped by to watch.
在小房的后面两兄弟俩打算挖一个深坑。正当他们为此劳碌的时候一对年长的二人站在一旁看着他们在那里忙来忙去。
We have a pretty good idea that we're in a deep, deep hole even if we can't yet determine its exact dimensions.
即使我们所处深渊的确切规模还没探明，我们也都知道它是深而又深。
The euro area is falling into such a deep hole that the recovery, when it eventually comes, will be a long, hard journey.
欧元区经济陷入深渊，未来的复苏将是个长期而又艰难的过程。
The same is true with setbacks: Watching one's nest egg dwindle is enough to pull anyone into a deep hole, but a year later, people typically rebound.
对挫折来说同样如此：看到别人的储蓄金缩水足以让人们感到跌入深渊，但一年过后，人们就会振作起来。
But public opinion polls suggest that McCain will have to climb out of a deep hole.
但是民调结果显示麦凯恩将难以反败为胜。
Honing is one of the effective processes in the machining accuracy deep hole.
深孔精加工中，珩磨是一种行之有效的加工工艺。
Because of the cantilever processing, especially the small hole, deep hole and hard workpiece processing, the rigidity of the tool system is particularly important.
因为是悬臂加工，特别是小孔、深孔及硬质工件的加工时，工具系统的刚性尤为重要。
Since then, the oil tanker was silently disappeared, like falling into a deep hole.
此后，这艘油船竟无声无息地失踪了，好像掉进了深洞里。
Millisecond delay technology of high step and deep hole is the first application in China, it offers a realistic method for high step exploitation of middle and small scale limestone mine.
高台段深孔孔内微差爆破技术在我国的首次应用，为中小型石灰石矿山高台段开采提供了切实可行的方法。
Two brothers decided to dig a deep hole behind their house. As they were working, some older boys stopped by to watch.
有兄弟俩决定在他们房子后面挖一个深洞。就在他们不停地挖洞时，几个年龄大点的男孩在附近停下来观看。
But they start with a bigger and more imminent danger than Mr Bush did eight years ago, and one made even harder by the deep hole the current recession has created in the budget.
然而他的根基却比布什8年前上台时处于更大，更迫切的危险之中。预算上的现金减少使得情况更为举步维艰。
Residents of an urban neighborhood in Guatemala City experienced the opening up of a giant sinkhole in May 2010. It swallowed a three-story building and left a deep hole.
今年5月危地马拉城市区内出现了一次地陷，它吞噬了一幢三层房屋，留下一道深坑。
The deep hole thread processing efficiency height and the processing quality, directly affects the components the production efficiency and the precision.
深孔螺纹加工效率的高低和加工质量的好坏，直接影响零件的生产效率和精度。
Through deep hole blasting, water injection and roof strata of integrated management measures for the effective solution of the gas problem.
通过采取深孔爆破、顶板注水和矿压分析等综合治理措施，有效的解决了瓦斯问题。
The treatment of collapse body by deep hole grouting was described in detail. The construction method and the treatment measures were introduced.
本文就深孔注浆处理隧道塌方体进行了详细阐述，并对该项施工方法和处理措施作了介绍。
The test results show that the technology of vertical deep hole presplitting blast is a feasible method in Shi Rengou Iron Mine.
在石人沟铁矿的试验结果表明采用垂直深孔预裂爆破技术在该矿是一种可行方案。
Parametrization programming of space intersection deep hole in casing machining of centrifugal compressor is set forth.
阐述了离心式压缩机机壳加工中的空间相交深孔的参数化编程方法。
The baby was reportedly stabbed 14 times and had been buried face down in a 20cm deep hole in a field in the Wangyai district of Khon Kaen province in Thailand in February this year.
据报道，今年二月，在泰国孔敬省王岩区，一名婴儿被捅了14刀，然后还被脸朝下埋在了一个田地里的20公分深坑里。
Aiming at the deep hole detection, the method of ring light section is introduced and its principle is analyzed.
针对深孔内膛的检测，对环形光切的测量方法进行了介绍，对其测量原理进行了分析。
Aiming at the deep hole detection, the method of ring light section is introduced and its principle is analyzed.
针对深孔内膛的检测，对环形光切的测量方法进行了介绍，对其测量原理进行了分析。
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