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- The Heat conduction type's heat measure is a new type estmate.It deffrent with isotherm and heat insulation type. 熱導式自動(dòng)量熱計是一種新型的量熱儀,它在原理和結構上完全不同于恒溫外套式和絕熱式熱量計。
- heat conduction type s calormetric equipment 熱導式量熱計
- Heat conduction type's heat measure 熱導式量熱計
- Aluminum has the advantage of combining lightness with high heat conductivity. 鋁兼有重量輕,導熱性好的優(yōu)點(diǎn)。
- The common nonmetals tend to be less ductile,have no electrical conductivity,and have poor heat conductivity. 普通非金屬趨向于少延展性、無(wú)導電性,而且傳熱性能不好。
- Fire retardancy and good heat conductivity, resistance against radiation and fungus. 本產(chǎn)品具有耐燃性,有良好的導熱性,耐輻射性和防霉性。
- Harder and more brittle than black silicon carbide, very sharp for grinding and of good heat conductivity. 硬度和脆性較黑碳化硅高、磨粒鋒利、導熱性好。
- Equivalent heat conductivity of PWB is related to the thickness of PWB,the residual ratio of copper foil and the thickness of copper foil. PWB的等效導熱系數與PWB的總厚度、銅箔剩余率及銅箔厚度有關(guān),設計時(shí)需考慮相關(guān)因素。
- The common nonmetals tend to be less ductile, have no electrical conductivity, and have poor heat conductivity. 普通非金屬趨向于少延展性、無(wú)導電性,而且傳熱性能不好。
- The error of measurement of heat conductivity caused by eccentricity is estimated. 分別計算了測定導熱系數時(shí)因偏心造成的誤差。
- The results also show that the CVD pyrolytic carbon that has high concentration of RL has high heat conductivity. 熱處理溫度對材料導熱系數的影響不及CVD熱解炭的微觀(guān)結構對其的影響。
- Larger heat conductivity and longer combustion time lead to less microthruster unit on a same area. 低導熱系數和短燃燒時(shí)間有利于提高相同面積上推沖單元的分布數。
- Noctua solders the heat pipes to the cooling fins in order to assist the heat conductivity. 為了更高熱傳導性能,Noctua對冷卻片焊接熱管。
- The ordinary plastic(HDPE) pipe is of poor heat conductivity, which prolongs the cooling time though it costs less. 普通塑料(HDPE)管雖然成本低,但是導熱性能差,延長(cháng)了冷卻時(shí)間。
- The results showed that with the slag increasing,the molten slag heat conductivity first increased,then decreased. 結果表明,爐渣導熱系數隨堿度的增加呈先增加后減小的趨勢;
- A low concentration second conductive type diffusion region is formed in a photodiode region. 低濃度的第二傳導類(lèi)型擴散區形成于光電二極管區中。
- In the field of thermology, diamond’s heat-durability and heat conductivity were enhanced. 在熱學(xué)方面,使金剛石的耐熱性和導熱性均有增加;
- thermal conductivity type gas analyser 熱傳導型氣體分析儀
- An ion injection mask layer is formed that exposes a device isolation region on a low concentration first conductive type semiconductor substrate. 離子注入掩模層被形成,其暴露低濃度的第一傳導類(lèi)型半導體基片上的裝置隔離區。
- Metals are elements that can be defined by their properties,such as ductility,toughness,malleability,electral and heat conductivity,and thermal expansion. 金屬是根據可鍛性,剛性,可塑性,電熱導通性以及熱膨脹度等特征來(lái)定義的多種元素的復合物。