爆破彈 的英文怎麼說
中文拼音 [bàopòdàn]
爆破彈
英文
blast shell-
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。The constant search for a more effective infantry weapon led in the 1990s to the concept of small - calibre high - explosive fragmentation grenade shells designed to burst over the heads of their targets, thereby permitting the attack of troops in defilade, ie hiding behind cover
源於上世紀八十年代的對更加有效的步兵武器的不斷研究得出了小口徑高爆破片手榴彈的外殼設計用於殺傷目標頭部的概念,從而形成了對隱藏於工事及掩體的部隊進行攻擊的手段。Using the force, a jedi can predict and deflect incoming blaster bolts, and reflect them back at the firer
運用原力,一個絕地可以預測到並抵擋射來的爆破光束,並把它們反彈回射擊者身上。Consider a one - kiloton bunker buster bomb set off at relatively shallow depth ? less than 10 meters ? in wind conditions averaging 10 kilometers an hour
假設一枚1000噸級的掩體爆破核彈在較淺的深度(少於10公尺)引爆,平均風速為每小時10公里。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。We studied the related parameter of notched blasting by the dynamic photoelasticity experiment simply. we also designed reasonable blasting parameter under the condition of laboratory
通過動光彈爆破實驗對切槽爆破的相關參數進行了初步探討,設計出在實驗室條件下的合理參數。Lost in the frenzied debate over nuclear bunker busters has been adequate discussion of whether the military advantages of these weapons can offset their political and diplomatic liabilities
掩體爆破核彈的狂熱爭論者,對于這類武器帶來的軍事優勢,是否可彌補政治與外交責任已經有過充份的討論。Elasto - plastic numerical analysis of 3 - d slotted hole blastion
三維切槽孔爆破的彈塑性數值分析Case a we called here is a type of srmcs based on designing method a. case b was redesigned based on case a in order to meet the needs of enhancive warhead mass, but it burst under low pressure
由設計方案a研製的發動機殼體稱為a殼體。為滿足彈頭質量增加的需要,在設計方案a的基礎上研製了b殼體,但b殼體在試驗中發生了低壓爆破。The technology, which is developed on the basis of perfora ting techniques for oil wells and cement injection techniques, can not shoot thr ough the frozen pipe wall at predetermined ground location using energy - gatheri ng - blasting techniques, but also consolidate shaft wall rock by cement injectio n and filling along the frozen pipe and perforated hole s trajectories, achievi ng leakageproof of shaft walls and reducing vertically - added force
它利用聚能射孔爆破技術,在預定地層位置將凍結管射穿,同時在地面利用凍結管及射孔彈道對特定地層進行注漿充填加固,既可實現井壁堵漏,又能減少由於地層沉降對井壁的垂直附加力。A one - kiloton bomb detonated five meters deep in granite, for example, will demolish well - built bunkers 35 meters underground, whereas a 10 - kiloton device exploding under one meter of soil has a destructive radius of only five meters
舉例來說, 1000噸級的核彈在花崗巖內5公尺處引爆,可摧毀位於地下35公尺的堅固掩體,而10000噸級的核彈在土壤內1公尺處引爆,破壞半徑只有5公尺。These bombs had be dug out, and exploded or rendered harmless.
必須把這些炸彈挖出,將它們爆破或使之失效。This dissertation comprehensively researches the exterior ballistic performances and the design ideal, the design level for the russian ak130 naval ammunications by anti - designed. that includes shell and half armour piercing projectile
本文以俄ak130艦炮彈藥(殺傷爆破榴彈與半穿甲彈)為研究對象,對其外彈道性能指標、設計思想、設計水平等進行了較全面深入的外彈道反設計研究。Detonator is the crucial part of the cartridge booster train and is the necessary primer unit during the engineering blasting, so its output is one of the main properties of detonator
雷管是彈藥傳爆序列中重要的組成部分,也是工程爆破中必不可少的起爆元件,其輸出能力是雷管的重要性能之一。This system installs below the bank savings counters, and when the armor - glass screen during suffering violence destruction, working personnel is according to moving the switch, can in one second many time the rapid bullet is case bulletproof together and the iron and steel guarded against blowing up shields
該系統安裝在銀行儲蓄櫃臺下面,當防彈玻璃遭到暴力破壞時,工作人員按動開關,能在一秒多的時間內迅速彈起一道防彈、防爆破的鋼鐵屏障。The yam - like mantle is the key part of the break - armor ammo. the measurement precision of the wall - thickness affects the power of break - armor and weaken capability of ammo
藥型罩為各類破甲彈的關鍵部件之一,其壁厚及壁厚差的加工精度,直接影響彈藥的破甲威力與爆破性能。Study on the single particle system architectural structure dynamic response to blasting earthquake
單質點彈性體系建築結構的爆破地震動力響應分析研究Based on 4 - nodes quadrilateral mixed interpolation shell element and total lagrange formulations, elastic - plastic finite element analysis was made for the mechanical behavior of circular radial slotted plane rupture discs
摘要基於t . l .列式,採用四邊形四結點混合殼元對平板透縫爆破片的力學響應進行了彈塑性有限元分析。The principle and method of bullet speed test and measurement are analyzed first. the principle and development of all kinds of target installation and speed testing instrumentation are summarized, a method of statistic speed of shrapnel is advanced
論文對彈丸速度的測量原理和方法進行了技術分析,對各種區截裝置和測速儀的原理、發展進行了總結評述,提出了測量多頭彈(霰彈) 、爆破碎片的統計速度的方法。Atomic demolition munitions
原子爆破彈藥分享友人