絕熱彈性 的英文怎麼說
中文拼音 [juérèdànxìng]
絕熱彈性
英文
adiabatic elasticity-
Cork from q. suber has many good physical properties, such as low density, well elasticity, heat insulation, sound insulation, imperviousness and damp proof
歐洲栓皮櫟軟木具有密度低、彈性好、熱絕緣性好、吸聲減震和防水等優良物理性能。In this article, according to heat conduction theory, elastic creep theory and finite element theory, the temperature field and creep stress field in the arch dam during construction and operation are simulated and analyzed by means of three dimensional finite element relocating mesh method, and the distribution law of the temperature field and creep stress field in the arch dam during construction and operation are systematically studied, and according to the construction process of concrete arch dam, the effect of lamination placement, construction interval, elastic modulus change, thermal insulation change, surrounding temperature change, concrete creep and autogenous volume change on thermal stress in the arch dam are also considered
論文根據熱傳導理論、彈性徐變理論及有限元理論,用三維有限元浮動網格法對拱壩施工期和運行期溫度場、徐變應力場進行了全過程模擬分析,較為系統的研究了混凝土拱壩施工期和運行期溫度場、徐變應力場的分佈規律,在分析中按照混凝土拱壩施工過程,考慮了混凝土分層澆築、施工間隙時間、彈模變化、絕熱溫升過程、環境溫度的變化、混凝土徐變、自生體積變形等因素對壩體溫度應力的影響。In computation the effect of thermal insulation, elastic modulus, creep degree and autogenous volume change along with age, the progress of pouring by layer, work suspension in summer, the change of air temperature, heat preservation, water cooling, and water storage, by stages on temperature field are considered
計算中考慮了混凝土的絕熱溫升、彈性模量、徐變度和自生體積變形隨齡期的變化以及分層澆築、夏季停工、外界氣溫變化、表面保溫、通水冷卻及分期蓄水等因素對壩體溫度應力場的影響。Standard specification for preformed flexible elastomeric cellular thermal insulation in sheet and tubular form
片式和管式預制柔性彈性體蜂窩狀絕熱材料的標準規范Because the propellant grain is viscoelastic material, the liner and adiabatic layer are also viscoelastic one, the interface debond problem is actually interface crack about elastic - viscoelastic or bi - viscoelastic materials. research about this problem relates to the knowledge of viscoelastic mechanics and interface fracture and combustion. numerical analysis method about interface debond on solid rocket motor is researched in this paper
由於固體火箭發動機的推進劑藥柱是一種粘彈性材料,襯層和絕熱層也具有粘彈性性質,因此其界面脫粘問題實際上是彈性-粘彈性或雙粘彈性各向同性材料界面裂紋問題,對該問題的研究涉及到粘彈性力學、界面斷裂力學和燃燒學等相關學科。Model sywly - 75 physics high to foam polyethylene insulating, aluminum pipe other conductor coaxial cable suitable for catv backbone project, its interior conductor adopt bastion of iron make aluminium, other conductor adopt aluminum pipe, the two have the same hot coefficient of expansion and modulus of elasticity, woods reduce in cable conductor draw the troubles that are led to the fact
Sywly - 75型物理高發泡聚乙烯絕緣、鋁管外導體同軸電纜適用於catv主幹線工程,其內導體採用銅墻鐵壁包鋁,外導體採用鋁管,兩者具有相同的熱膨脹系數和彈性模數,林減少了由電纜內導體拉拔所造成的故障。Common test methods for insulating and sheathing materials of electric and optical cables - part 2 - 1 : methods specific to elastomeric compounds - ozone resistance, hot set and mineral oil immersion tests
電纜和光纜的絕緣和鎧裝材料的通用試驗方法.第2 - 1部分:彈性復合物專用方法.耐臭氧熱固及礦物油浸漬試驗Insulating and sheating materials of electric and optical cables - common test methods - part 2 - 1 : methods specific to elastomeric compounds - ozone resistance, hot set and mineral oil immersion tests
電纜和光纜用絕緣和護套材料.通用試驗方法.第2 - 1部分:彈性化合物的專用方法.臭氧抗性熱固和礦物油浸漬試驗Silicone polymer coated fibeglass sleeve tube called silicone fiberglass sleeve tube woven by no alkali fiberglass and then baked with organic silicone polymer coating, and it has good insulating and self - exting property as well as has good softness and flexibility, often used in 50 - 250, and it fits for insulating protcction on the high temperature occasion such as electronic electricity, floodlight, industrial machine and heating element etc
玻璃纖維硅樹脂自熄管俗稱玻纖硅套管,由無堿玻璃纖維編織成管,並塗以有機硅共聚樹脂烘培而成,具有良好的介電性能,自熄性及優良的柔軟性和彈性,使用溫度范圍為50 - 250之間,適用於各種電子電器、照明燈具、工業機器、電熱製品等高溫場所的絕緣保護。All the products are applicable in a wide range of fields, such as electronic appliance, metal processing, automobile manufacturing, fashion, textile material compounding, shoes manufacturing, packing, reflective signal, communications, structure, decoration, waterproof etc, wildly used in adhesion, compound, corrosion resistance, antiseptic insulation for special materials. the series products of pu sieve - plates were manufactured by xinfapu company have got the certificates of iso9000 - 2000, gold prize of china trade fair, and national patent
鑫發聚氨酯篩板充分地利用了聚氨酯彈性體卓越的耐磨性能,寬廣硬度范圍內的高強度,高伸長和高彈性,良好的減震性能以及耐油,耐低溫,耐熱老化,抗輻射,電絕緣等性能,加上其合理篩孔結構和安裝結構設計,被廣泛的運用於各種大型工程的砂石系統,冶金礦山的選礦篩分系統,及其他使用篩分機械振動篩選的企業。Common test methods for insulating and sheathing materials of electric cables. part 2 : methods specific to elastomeric compounds. section one : ozone resistance test - hot set test - mineral oil immersion test
電纜絕緣和護套材料通用試驗方法第2部分:彈性體混合料專用試驗方法第1節:耐臭氧試驗-熱延伸試驗-浸礦物油試驗Silica gels have lots of unique capabilities, nicer heat - insulating property, low density with porous structure, good transparency, low reflect index, nice mechanical elasticity, big surface area, for instance. these properties made it to be applied in many fields as optics, catalysis, sensor, high - energy physics, mechanism and so on
二氧化硅( sio _ 2 )凝膠具有許多獨特的性能,如良好的絕熱性,密度低且具有多孔結構,透明性好,反射指數低,機械彈性好,表面積大等,使其在光學、催化、傳感、高能物理、機械等領域獲得了廣泛應用。The adiabatic performance of elastic material is very good, it is very suitable for middle - aged and old in winter. even in the open air, you needn ' t be afraid of the weather changes influence and stops the outdoor exercises
保暖:彈力膠絕熱性能特好,特別適用於中老年冬天穿著,即使在戶外也不用擔心天氣變化的影響而終止戶外運動。The research results indicate that the heat - insulating property of back covered porous brick and its brick wall is better than kp1 porous brick. the compressive strength of the back covered porous brick masonry reaches the standard level. the elastic modulus of the masonry is equivalent to other porous brick masonry and higher than solid brick masonry
研究結果表明,盲孔多孔磚及其墻片的絕熱性能優于kp1多孔磚;盲孔多孔磚砌體的抗壓強度能夠滿足規范要求,彈性模量與其它多孔磚砌體相當,高於實心粘土磚的彈性模量。The closed system of bomb plus water bath has a constant volume and is thermally insulated.
放射性物質容器彈和水槽組成的封閉體系具有恆定體積,而且是絕熱的。Rigid polyurethane and polyisocyanurate foam when dispensed or sprayed on a construction site - specification for dispensed foam for thermal insulation or buoyancy applications
施工現場配製與噴塗用硬聚氨酯和聚異三聚氰脲酸酯泡沫塑料.第2部分:絕熱或彈性配製泡沫塑料的規范Standard specification for ozone - resistant thermoplastic elastomer insulation for wire and cable, 90 c dry 75 c wet operation
在干90濕75時電線和電纜的耐臭氧熱塑性彈性體絕緣的標準規范Insulating and sheathing materials of electric and optical cables - common test methods - part 2 - 1 : methods specific to elastomeric compounds - ozone resistance, hot set and mineral oil immersion tests
電纜和光纜用絕緣和屏蔽材料.一般試驗方法.第2 - 1部分:彈性體所用特定方法.臭氧抗性,熱固和礦物油浸試驗Common test methods for insulating and sheathing materials of electric and optical cables - part 2 - 1 : methods specific to elastomeric compounds ; ozone resistance, hot set and mineral oil immersion tests
電纜和光纜用絕緣和屏蔽材料的共同試驗方法.第2 - 1部分:彈性體所用特定方法.臭氧抗性熱固和礦物油浸試驗Insulating and sheathing materials of electric cables - common test methods - methods specific to elastomeric compounds - methods specific to elastomeric compounds - ozone resistance, hot set and mineral oil immersion tests
電纜絕緣和護套材料.通用試驗方法.彈性化合物專用試驗方法.耐臭氧性熱固化及礦物油浸漬試驗分享友人