火焰性質 的英文怎麼說
中文拼音 [huǒyànxìngzhí]
火焰性質
英文
flame condition-
Phenolic foam is a new generation heat preservation prevent fire soundproof material and polystyrene together ammonia ester foaming rubber etc, material to compare, and it is good that its biggest characteristics is a heat - proofound the low temperature contractility is smatt, and have te special prevent burning wit the size stability under 2000 heat, not burning, not melt not contract constant form not poisonous spirit hove no thick smoke, just surface formation layer
信息內容：酚醛泡沫為新一代保溫防火隔音材料與聚苯乙烯聚氨脂發泡橡膠比，其最大特點是耐熱性好，低溫收縮性小，具有獨特的阻燃和尺寸穩定性，在焊槍火焰下，不燃燒不收縮不變形，無毒氣無濃煙，只是表面炭化，性質穩定，耐化學腐蝕抗老化。Flame temperature measurements can be used as a guide in discussing energetics of a homogeneous propellant.
火焰溫度的測定可作為討論均質推進劑能量特性的指導。At last, the conclusions of the whole thesis are drawn, and it is put forward that the future research emphases on the infrared radiation absorption ct technology should focus on : instantly get the absorption projections are the crucial factor to utilize the technology industrially ; on the basis of the hypothesis that the gas is ideal gas, species concentration of particular gas medium can be measured at the same time, which must be helpful to comprehend combustion essence ; if laser source to replaces blackbody stove, for irradiant flame, interferometric projection can be attained, and its temperature distribution will known
最後，對全文進行了總結，並指出今後研究工作重點。指出：瞬時得到各方向的投影是此技術實用化關鍵；在獲得溫度分佈信息基礎上，進行必要的假設和推導，能同時得到火焰中某特定組分濃度的分佈，這必將進一步我們對燃燒本質的理解；利用方向性好，輻射強度高的激光源代替常規的黑體爐，能得到輻射干涉投影圖像，這樣就能測量所介紹系統不能測量的發光火焰溫度分佈。Flexible cellular polymeric materials - laboratory assessment of horizont al burning characteristics of small specimens subjected to a small flame
軟質泡沫聚合材料.在小火焰條件下小試樣水平方向燃燒特性的實驗室評定In order to strictly control the blind development of some special kinds of consumer goods and goods in over - supply, no locality may reduce or exempt product taxes or value - added taxes on tobacco, alcoholic beverages, firecrackers, fireworks, clocks, watches, bicycles, sewing machines, electric fans, refrigerators, motorcycles, washing machines, vacuum cleaners, air conditioners, electronic keyboards, pianos, tv sets, tape recorders, cassette players, video cassette recorders, electronic video games, pull - top cans, canned beverages, aluminum doors or windows, architectural decorations, kilowatt - hour meters, saccharin, adhesive clay bricks or tiles, cosmetics for the skin and hair, and articles for use in a memorial ceremony, which are produced or marketed in that locality, regardless of the ownership or type of enterprise
一、為了嚴格控制某些特殊消費品、長線產品的盲目發展，無論什麼性質和類型的企業，生產銷售的煙、酒、鞭炮、焰火、鐘、表、自行車、縫紉機、電風扇、電冰箱、摩托車、洗衣機、吸塵器、空調器、電子琴、鋼琴、電視機、錄音機、放音機、錄像機、電子游戲機、易拉罐及易拉罐飲料、鋁合金門窗及建築裝飾材料、電度表、糖精、粘土磚瓦、化妝品、護膚護發品、焚化品，各地一律不得減免產品稅、增值稅。Although arc spraying has the advantages of high deposition efficiency and low cost, only electrically conductive wire materials can be adopted for arc spraying. the quality of coatings produced with plasma spraying and hvof is high, but large volume of plasma spraying equipment makes it difficult to be used on site, and the high investment of equipment, the large consumption in fuel and high cost prevent from spreading of hvof
雖然電弧噴塗的效率高、成本低，但它僅適用於具有導電性的線材噴塗：等離子噴塗及超音速噴塗制備的塗層質量高，但等離子噴塗設備龐大，不適用於鍋爐現場噴塗；超音速火焰噴塗設備昂貴、耗氣量大、塗層成本高，從而限制了它的推廣。A hypothetical substance formerly thought to be a volatile constituent of all combustible substances released as flame in combustion
燃素，熱素原來假設的在所有燃燒物質中揮發性的一種物質成分，在燃燒中作為火焰而被釋放出來Your careless gifts of a moment, like the meteors of an autumn night, catch fire the depth of my being
須臾，你那隨心所欲的贈禮，宛如秋夜的慧星，燃亮我人性本質的火焰。I am hot to learn a property : meet heat to usually burst fragment, change into brown, the flames descends to show green
熱學性質：遇熱通常會爆裂成碎片，變為褐色，火焰下顯綠色。Standard test method for flame height, time of burning, and loss of mass of rigid thermoset cellular plastics in a vertical position
垂直向硬質熱固性泡沫塑料的火焰高度燃燒時間和質量損失的標準試驗方法Powder flame spray or spray fusing gun can be used with inert gas to feed powder with best coating effects, and can also be used for spary of ceramic powder
粉末火焰噴塗噴焊設備。用惰性氣體送粉，能得到更佳塗層品質，也可噴塗氧化物塗層。A two - zone and a multi - zone diagnostic and predictive models are proposed for combustion process in gasoline engine, contains spark ignition process, transfer heat and no emission calculation, in chapter 2
第二章建立了汽油機燃燒過程的雙區和多區診斷及預測模型，其中包括火焰傳播模型、傳熱模型、點火計算和火焰核發展模型、 no _ x的生成模型以及工質物性參數的計算模型。Due to his strange mystical nature, he has a strange affinity with the elemental forces of ice and fire, allows him to devastate all he sees before him, and is more than capable of keeping a target enemy in his line of fury
賈奇洛奇秘的本質使其能同時操縱兩種?異的元素力量：先是以冰霜之怒攫凍住眼前的敵人，然後以火焰風暴為他們帶來災難性的毀滅。Fire hazards in presence of combustible in presence of open flames and sparks, of heat
呈現于各種物質下的火災危害在開放性的火焰火花及熱的情況下是可燃的Abstract : a numerical model and experiments over pmma are used to evaluate the main assumptions used in the theoretical description of a diffusion flame established in a natural boundary layer. flow characteristics ( 2 - d boundary layer ) and surface thermal balance are identified as the critical assumptions to be evaluated. comparison of experiments, numerical results, and theoretical model serve to validate the assumptions leading to the definition of a mass transfer number but establish the need to model all three - dimensional features of the flow
文摘:對pmma進行數字模擬和試驗，對描述自然邊界層擴散火焰理論的假設進行評價.我們把流動特性（二維邊界層）和表面熱平衡作為評價的關鍵假設.試驗、數字模擬和理論模型證實了對質量傳遞數值定義的假設是正確的，但研究也表明，有必要對流動特性進行三維模擬As the physical theoretical basis, fundamentals of gas infrared radiation and absorption > molecular spectrum are presented. additionally, laws of flame infrared radiation and absorption are detailed introduced ; the principle formula and practical calculation methods are deduced
作為物理學理論基礎，本文首先介紹了氣體紅外輻射和吸收、分子光譜等方面基礎知識，在此基礎上，推導出火焰輻射和吸收的基本性質，並給出了實用的計算公式。分享友人