爆破法 的英文怎麼說
中文拼音 [bàopòfǎ]
爆破法
英文
blasting procedure-
Blasting is a competitive method in connection with clearance work in old residential areas.
爆破是與老住宅區清除工作有關的一種有競爭力的方法。It make the principle formula become simpler and more practical. by the attenuation regulation and distributing character of stress wave under the linear charge blasting, the paper bring forward the idea that the columniation stress wave can be regarded as cylinder stress wave, the end stress wave as spherical wave. the perfect stress attenuation formula in radical direction is established in complete elastic medium
根據條形藥包爆破應力波分佈特徵及衰減規律，提出了可將條形藥包爆破柱部應力波當作柱面波、端部應力波當作球面波處理的研究方法：建立了理想的完全彈性介質中球藥包和條形藥包爆破徑向應力衰減方程。A study of a fired round with photographs taken during different phases can provide the possibility of determining fragmentation graphically.
研究爆破過程中不同時間拍攝的照片，為用圖解法確定破碎度提供了可能性。There are certain difficulties in studying the failure process of frangible materials such as concrete, rock, etc which are caused by dynamic loads such as collision, earthquake, exploding, etc by those current exited numerical methods like finite element method etc. so in order to solve such a problem we should introduce certain new numerical analysis method
現存的一些數值方法如有限元法等在研究混凝土、巖石等脆性材料在沖擊、爆破、地震等動荷載作用下的破壞過程問題中存在著一定的困難。因此，對於此類問題需要新的數值分析方法。Finally, some methods calculating cast blasting parameters and pre - splitting blast parameters and some advices of minish losing coal were brought forward
最後給出了確定高臺階拋擲爆破參數和預裂爆破參數的方法，並提出了減小煤損失的一些措施。We will regularize the equations by the standard mollifier to get the approximate solutions. then by making uniform estimates to the approximate solutions and by passing to the limit, we obtain the local existence for the above problem. then, based on the local existence of the classical solution, we discuss the blow - up criterion
我們主要研究了此方程組古典解的局部存在性，爆破準則以及通過粘性消失方法來研究如上方程組的局部存在性和收斂率問題，主要結論有： （ 1 ）解的局部存在性利用光滑子對方程組進行正則化，從而得到原方程組的逼近解。Recommended practice for oilfield explosives safety
油田爆破器材安全使用推薦作法At the same time, we researched the method of the dynamic photoelasticity experiment. we designed a protection device and a trigger to pack the medicine structure synchronously
同時對動光彈爆破的實驗方法作了探索，設計出防護裝置和同步觸發裝藥結構。During blasting test of rock split in advance using double factors test method, the work is reduced and predigested
在預裂爆破試驗中，採用雙因素試驗方法，減少了試驗的工作量。Harm of the seism vibration in the high - building blasting demolition and method of damping vibration
爆破拆除高大建築物產生的震動危害與減震方法Dismantle water tower down with bursting method
用爆破法拆除水塔Sisal fibre raw material managed by steam explosion and then naoh pulping
摘要通過對劍麻纖維原料爆破法處理，繼而進行燒堿法化學蒸煮。A successful blasting for crushing the iron mound is presented, the relevant technology and safety problems of metallic hole blasting method applied in open pit are investigated
本文通過對鐵砣破碎爆破的成功事例，探討了金屬炮孔爆破法在露天場地應用的有關爆破技術和安全問題。Experimental investigation on splitting furnace slag by blasting
高爐殘鐵爆破法劈裂破壞試驗研究Application of springing blasting method in huolinhe open - pit mine
藥壺爆破法在霍林河南露天煤礦的應用Through researching on the classification and form mechanism of loess pitfall, some methods treating the pitfall in collapsibility loess roadbed such as grouting, geocell, explosion, dynamic consolidation and sddc etc. are put forward and the suitable terms of various kinds of methods and their own pluses and minuses have been discussed
通過對黃土陷穴的分類、形成機理進行分析研究，提出了灌漿法、土工格室、爆破法、強夯法、 sddc法等幾種濕陷性黃土路基陷穴處理的方法，並分析了各種方法的適用條件和各自的優缺點。In order to have more load capacity in drilling pile, size of drilling holes may be increased, or enlarged the end of pile by explosion, or driving the cast - in - place pile twice
為了提高鉆孔樁承載能力，可在鉆孔時孔頭擴大，也可以採用爆破法使樁頭擴大，現澆混凝土樁二次復打也可提高承載能力Deep hole method
深眼爆破法The optimized conditions of preparing cellulose with vapour - exploding was : pressure at 1. 2 mpa, time 5 min, productivity 67. 72 %
利用蒸汽爆破法對纖維質原料預處理其優化條件為：壓力為1 . 2mpa ，持壓時間5min ，總轉化率為67 . 72 。Study on the steam explosion pulping of sisal hemp fibers and the papermaking performance of the pulp
劍麻纖維爆破法制漿和抄造性能的研究分享友人