爆炸性空氣 的英文怎麼說
中文拼音 [bàozháxìngkōngqì]
爆炸性空氣
英文
explosive atmosphere- 爆 : 動詞1. (猛然破裂或迸出) explode; burst 2. (放在滾油里快炒) quick-fry
- 炸 : 炸動詞1. (在油里弄熟食物) fry in deep fat or oil 2. [方言] (焯) scald (as a way of cooking)
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 爆炸性 : blastability
- 爆炸 : explode; blast; blow up; bomb; burst; detonate; explosion; fulmination; out-burst
- 空氣 : 1 (大氣) air; atmosphere 2 (氣氛) atmosphere 3 (氣閘) air brake4 pneum ; pneumo ; pneumat ;...
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Very soon after the explosion, a destructive shock(or blast)wave develops in the air and moves rapidly away from the fire-ball.
爆炸后不久,在空氣中很快就形成一個有毀壞性的沖擊(或爆震)波,它很快地離開火球向前推動。The concept of irradiance signal - to - noise ratio ( snr ) on the target plane and the minimum of the irradiance that can be detected by the detector was taken as the beginning, combined with a thorough analysis of the spectrum radiating feature of the target and the sky background, the atmosphere conditions, spectral filtering and the influence that the various components in the system have on the target irradiance on the detector ' s target plane and the background irradiance snr, the equation of the flying bomb ' s effect range affected by the point of burst measuring system is made, and all related factors that have an impact on the effect range are analyzed as well
從探測器靶面上輻照度信噪比的概念、探測器的可探測輻照度最小值出發,在詳細分析目標、天空背景的光譜輻射特性、大氣條件、光譜濾波技術以及系統各環節對探測器靶面上目標與背景輻照度信噪比的影響的基礎上,推導了炸點測量系統對爆炸的飛行彈體的作用距離方程,分析了影響作用距離的諸因素。( 2 ) the liman problem is normally adopted to check the liability of numerical method. the calculation error was within 9 % by comparison with the theoretic solutions of liman problem in the following case, the dimensionless calculation length was 2 with high pressure zone 0. 8, and the dimensionless state parameters were p1 = 2, p2 = 1, p1 = p2 = 1, u1 = u2 = 0. experiment results in literature [ 8 ] were used to check the adaptability of the numerical model developed here for unconfined gas cloud explosions and the calculation error was within 13 %
( 2 )數值方法的可靠性通常用黎曼問題的解析解檢驗,本文以無量綱計算區長度為2 ,高壓區長度為0 . 8 ,狀態參數為p _ 1 = 2 , p _ 2 = 1 , _ 1 = _ 2 = 1 , u _ 1 = u _ 2 = 0條件下的黎曼問題解析解對所編制的爆炸場計算程序進行了考核,結果表明該程序的計算誤差在9以內;為考核本文計算模型預測開敞空間氣雲爆炸的適用性,以文獻[ 8 ]的實驗數據進行了校核,計算誤差在13以內。Secondly, the formula of the shock front of the spherical wave in the air is extended to the model of circumrotated ellipse and the process of the shock front of in the water in term of the transmitting characteristic of the laser plasma shock wave in the air
其次,從空氣中激光等離子體沖擊波波前的傳輸特性出發,將空氣中點源爆炸球面沖擊波波前衰減傳播公式推廣到非中心完全對稱情況,提出旋轉橢球面沖擊波前傳播公式;建立水中的激光等離子體沖擊波波前衰減傳播模型。Article 27 no organizations or individuals may conduct any operation that may impair the use of civil air defense works or weaken their protective capacities, discharge waste water or gas or dump waste material into any civil air defense works, or produce or store any explosives, hypertoxics, inflammables, radioactive substances or corrosives therein
第二十七條任何組織或者個人不得進行影響人民防空工程使用或者降低人民防空工程防護能力的作業,不得向人民防空工程內排入廢水、廢氣和傾倒廢棄物,不得在人民防空工程內生產、儲存爆炸、劇毒、易燃、放射性和腐蝕性物品。Apply the vacuum arcing chamber, air insulation and includes electric spring operation mechanism so that the product arcing ability is strong, short open circuit times is many, no fire and explosion danger, convenient operation, it is the product of good performance, and strong usefulness
採用真空滅弧室,空氣絕緣配以電動彈簧操動機構,使得產品滅弧能力強,短路開斷次數高,無火災爆炸危險,操作方便,是一種性能優良,實用性較強的產品。All pumps of this series are not suitable for gas containing too much oxygen or grains of dust, poisonous gas, explosive gas, corrosive gas, or gas capable of reacting with va - cumm oil, or for pumping gas from one vessel to another
該泵不宜抽除含氧過高、有害、有爆炸性、對金屬有腐蝕性、對真空油起化學反應,含顆粒塵埃的氣體,也不能用來把氣體從一個容器抽送到另一個容器作輸送泵。The results show that the chosen test variables have no effect on the activity of methane, except that the activity refeering to the blast limit was restrained at a certain extent by nitrogen and carbon dioxide adulteration
結果表明,甲烷活性隨貯存時間的延長沒有變化,甲烷通過水、硫酸、氫氧化鈉洗氣后活性沒有變化;氮氣、二氧化碳在一定程度上可抑制甲烷與空氣混合爆炸,且二氧化碳的影響稍大;氨氣則沒有影響。Some flammable liquids ( solvents ) are very volatile, they freely produce a vapour which when mixed with air can explode violently
一些易燃液體(溶劑)是揮發性的,產生和蒸汽與空氣混合能夠產生劇烈爆炸。The effect of storage time, syringing of methane and different gas adulteration on the activity of methane was studied
摘要討論了甲烷貯存時間和各種洗氣劑對甲烷活性的影響,研究了不同摻雜氣體對甲烷與空氣混合的爆炸極限影響。A mixture of a vapor and air, as the explosive gasoline - air mixture burned in an internal - combustion engine
氣體混合物蒸汽和空氣的混合物,如在內燃機內燃燒的爆炸性汽油空氣混合物Potentially explosive atmospheres - explosion prevention and protection - determination of minimum ignition energy of dust air mixtures
潛在爆炸性環境.防爆.粉塵空氣混合物的最低點火能量的測定In this paper, the properties of several composites of single event fuel air explosive ( sefae ) and their components were mainly investigated
本文主要研究了一次引爆型燃料空氣炸藥( sefae )復合燃料及其組分的性能。Air blast characteristics for single point explosions in air, with a guide to evaluation of atmospheric propagation and effects
按照大氣傳播和影響的評定指南對空中單點爆炸的氣流特性進行估計1. capacitor installation is sorted into indoor and outdoor type. the ambient temperature range for capacitor installation and operation : - 40 b. there should be no corrosive gas, steam, conductive explosive dust and strong vibration exist at installation site
1 .裝置分為戶內櫃式和戶外框架式,環境空氣溫度類別- 40 b安裝使用場所應無導電性或爆炸性塵埃應不含對金屬有嚴重腐蝕的氣體及蒸汽應無劇烈機械震動。While the method of the charging structure of vacuum space at the bottom is applied to vacuum exploding. the technology is based on the principle of the rock crash mechanics, and the soft material, such as the gas or water, was used as the space sect
而孔底空腔裝藥爆破,採用孔底空腔間隔裝藥結構,是根據巖石的破碎機理和炸藥能量突變時對周圍介質產生干擾和破壞的原理,在炮孔孔底採用柔性材料(空氣或水等)作間隔介質的一種爆破新技術。Pbg type flameproof high voltage vacuum power distribution set series and bbd type flameproof low voltage protection case series are appropriate to environment with explode gas in underground coal mine
Pbg型礦用隔爆型高壓真空配電裝置系列和bbd型礦用隔爆型低壓保護箱系列,適用於煤礦井下具有爆炸性氣體的環境中。Potentially explosive atmospheres - explosion prevention and protection - determination of minimum ignition energy of dust air mixtures ; german version en 13821 : 2002
潛在爆炸性氣體.防爆和防護.灰塵空氣最低起火能量測分享友人