analysis on bleeding reasons of pin timbering tunnel

  • 煤巷锚杆支护巷道冒顶原因分析
  • 来源:互联网摘选更新时间:2026-07-13 01:11:58

  • 重点词汇
  • tunneln.隧道,地道;
  • reasonsn.理由( reason的名词复数 );原因;理性;理智;
  • analysisn.分析,分解;梗概,要略;[数]解析;验定;
  • OFabbr.Old French 古法语;
  • onprep. (覆盖、附着)在…上;由…支撑着;在(运输工具)上;在(某一天);就在…之后;关于(事或人);(身上)带着;为(某团体或组织)的一员;吃;(表示方向)在,向,对;在,接近(某地);根据;以…支付;通过;与…相比
  • ofprep. 关于;属于…的;由…制成;
  • bleedingn.流血,失血;
  • pin timbering锚杆支护法
  • Tunnel[地名] [肯尼亚、美国] 坦纳尔;[电影]偷天换日大行动;
  • 相关例句
1、

pin timbering along narrow coal column tunnel in roof blasting mining

综采放顶煤沿空窄煤柱巷道锚杆支护

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2、

discussion on harmony of combined supporting by pin timbering and cable

锚杆与锚索联合支护的协调性探讨

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3、

application of pin timbering technology in battery coal seam along cavity alley

锚杆支护技术在破碎煤层沿空掘巷中的应用

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4、

the soft rock tunnel pin timbering and injection support mechanics and the application in the repairing tunnel

软岩巷道锚注机理及其在返修巷道中的应用

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6、

application of pin timbering of full coal road in "islet faces"

“孤岛面”全煤巷锚杆支护技术应用

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7、

this paper briefly introduces the application of pin timbering of full coal road in "islet faces" .

文章对“孤岛面”全煤巷锚杆支护技术应用做了简要介绍。

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8、

calibration and correction of sweep rate nonlinearity of the streak camera

条纹相机扫速非线性的标定和修正

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9、

the frequency sweep rate shall be 1 octave per minute with an endurance exposure of 20 cycles in each of the orthogonal planes.

频率扫描速度应为每分钟1倍频程的耐力曝光20周期的每一个直交的位面。

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10、

in its initial phase the government set up the korea national housing corporation and housing studies, research from their housing finance, housing and equipment to improve the structure, the standardization of building materials and so on.

在计划初期,政府成立了大韩住宅公社与住宅问题研究所,由它们担任研究住房财政、住房结构及设备的改善、建筑材料的标准化等问题。

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11、

the housing corporation has looked at the initial drawings for these house types and cannot see any fundamental problems with them complying with sds.

住宅集团公司已经查看过这些住宅类型的原图,在是否符合SDS标准方面没有发现任何根本性问题。

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12、

hong kong building and loan agency limited hong kong settlers housing corporation limited

香港建屋贷款有限公司香港平民屋宇有限公司

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13、

deep discount bond, note: bond with relatively low-coupon rate of interest, offered with a discount in excess of what can normally be treated as capital gain by the investor.

按较大折扣发行的债券,大幅折价债券:这类债券通常利率较低,发行时的折扣率超过投资者一般所认为的资本收益。

provided by jukuu

14、

the yield of the bond is the risk-less rate of the market, not only it is the base of the securities pricing, but also is the underlying base of all the finance products.

国债收益率反映了市场无风险利率,它是其它各类债券定价的基础,也是一切金融产品收益水平计算和衡量的基准。

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15、

based on arch family models, this paper analyzes the volatility of bond market's interest rate and risk factors, it is found that volatility behavior of interest rate in bond market is asymmetry.

利用ARCH模型族来分析我国债券市场的利率波动,实证研究表明我国债券市场的利率呈现出显著的非对称现象等特性。

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16、

the pricing model and its algorithm of convertible bond under stochastic interest rate are validated by actual values of the market, and it is proved that the presented numerical algorithm is effective.

运用市场的实际数据对随机利率条件下的可转换债券定价模型作了经验检验,证明了本文方法的有效性。

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17、

to solve this problem, a kind of treasury bond of fixed exchange rate could be issued through bilateral or multi-lateral negotiations.

为解决这个问题,可以通过双边或多边协商,发行一种固定汇率债券。

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18、

a stock, bond, interest rate, index or other basis of measurement that acts as a standard for comparison.

比较时用作标准的股票、债券、利率、指数或其他衡量基础。

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19、

duration and convexity are the most common indicators used to measure bond's interest rate risks.

久期(Duration)和凸度(Convexity)是度量普通债券利率风险的常用指标。

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20、

uv curing rate and double bond conversion rate of the composite coating were firstly increased and then decreased with the amount of mixing photoinitiator increased. high photoinitiator content was of advantage to curing of the surface layer.

体系光固化速率和双键转化率随复配光引发剂用量的增大先提高后降低,提高光引发剂浓度对复合涂料的表层固化有利。

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