导热
- 与 导热 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Micro-bore calcium silicate without rock cotton is a white, hard new thermal insulation material which has the features of light unit weight, high hardness, low heat conduction coefficient, heat resisting, corrosion-proofed, cuttable and sawable, and widely used in the pipeline of electric, metallurgy, petrochemistry, architecture and shipbuilding industry, and heat resisting, fireproofed and soundproofed equipment of the house wall.
提示:为保障您的交易安全,推荐采用&支付宝&支付;如果您因采用支付宝而受到损失,本站将全额赔偿!无石棉微孔硅酸钙是一种白色、硬质的新型保温材料,具有容重轻、强度高、导热系数小、耐高温、耐腐蚀、能切、能锯等特点被广泛应用于电力、冶金、石化、建筑、船舶等领域的设备管道、墙体屋面的保温隔热和防火隔音。
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Micro-bore calcium silicate without rock cotton is a white, hard new thermal insulation material which has the features of light unit weight, high hardness, low heat conduction coefficient, heat resisting, corrosion-proofed, cuttable and sawable, and widely used in the pipeline of electric, metallurgy, petrochemistry, architecture and shipbuilding industry, and heat resisting, fireproofed and soundproofed equipment of the house wall.
速购网提示:为了保障您的交易安全,推荐采用速购宝支付;如果您使用速购宝受到损失,速购网全额赔偿!无石棉微孔硅酸钙是一种白色、硬质的新型保温材料,具有容重轻、强度高、导热系数小、耐高温、耐腐蚀、能切、能锯等特点被广泛应用于电力、冶金、石化、建筑、船舶等领域的设备管道、墙体屋面的保温隔热和防火隔音。
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Micro-bore calcium silicate without rock cotton is a white, hard new thermal insulation material which has the features of light unit weight, high hardness, low heat conduction coefficient, heat resisting, corrosion-proofed, cuttable and sawable, and widely used in the pipeline of electric, metallurgy, petrochemistry, architecture and shipbuilding industry, and heat resisting, fireproofed and soundproofed equipment of the house wall.
速购网提示:为了保障您的交易安全,推荐采用速购宝支付;如果您使用速购宝受到损失,速购网全额赔偿!无石棉微孔矽酸钙是一种白色、硬质的新型保温材料,具有容重轻、强度高、导热系数小、耐高温、耐腐蚀、能切、能锯等特点被广泛应用于电力、冶金、石化、建筑、船舶等领域的设备管道、墙体屋面的保温隔热和防火隔音。
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And we mention the relationship between the four parameters and temperature in order to show the relationship between its change and stress. In the second place, with making use of the little distortion elasticity theory and diathermanous theory, the method that we study the heat stress , force stress and combined stress in the forging process is educed. And then we will find out the relationship between the four parameters and combinedstress of the forging die.
文中首先分别说明弹性模量、线膨胀系数、导热系数和比热容的定义,并且引出这四个物理性能参数与温度的关系即它们随温度变化的规律,为进一步说明模锻过程中这四个物理性能参数随温度发生变化是如何影响锻模应力场提供了理论依据。
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In this thesis, the engineering property of the frozen earth in the frozen railway roadbed in Anduo section (between DK1561+975-DK1562+530) of Naquhe region of Qinghai-Tibet railway was studied indoor. The change of engineering property of the earth samples with different water content , density and temperature were researched. The influence of concentration of the diffluent salt to the frozen strength was pilot studied. The thermal conductivity of the soil was experimented. With the result and data of the tests, the earth temperature field in Anduo section was demonstrated by numerical analysis, the structure parameter of the spall revetmentd and the rubble berm was given, the stability of the railway roadbed was evaluated.
本文以青藏铁路格尔木-拉萨段那曲河地区安多段(DK1561+975~DK1562+530)冻土路基为对象,对该地区冻土的工程性质进行了室内试验研究;对不同含水率、不同压实度的土样,研究在特定温度变化范围内工程性质的变化:初步分析了易溶盐含量对冻结强度的影响:测试了土样的导热系数;在室内土工试验的基础上,根据测试结果和数据,对安多段区域地温场进行了数值模拟,分析了该工点区间内合理片石护道、碎石护坡结构参数,评价了路基稳定性。
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The influence of SiO2, Fe2O3 on the thermal conductivity, melting point of risers covering flux were studied in the paper and the effect of dilative graphite on expansibility and heat-insulating property were also investigated. The high temperature microstructures and the thermal insulation mechanism were researched by scanning electron microscope.
在综合硅酸盐相图理论知识及大量国内外研究资料的基础上,着重研究SiO2、Fe2O3对保温冒口覆盖剂的导热系数、熔化温度的影响,以及膨胀石墨对冒口覆盖剂膨胀性和保温性能的影响,并利用扫描电镜分析了冒口覆盖剂高温烧结微观组织形貌及其保温机理。
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The relatively constant values of open circuit voltage suggest the electrolyte layer withstands thermal shock due to high thermal conductivity and excellent ductibility of the metal substrate.
相对恒定的开路电压显示,电解质层经受住了热冲击,此受益于金属支撑体良好的导热性和延展性。
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The Ultra-Fine-Grained copperwith fine structure performs excellent properties,such as ductibility,electrical conductivity and heat conductivity and so on.It has become an important raw material in the following industrial departments as electric apparatus instrument,chemical industry, shipbuilding,aviation and machinery,etc.,and has wide application prospects.
超细晶铜材因具有微小的细晶结构而表现出了优异的延展性、导电性以及导热性等性能,已经发展成为了电器仪表、化工、造船、航空、机械等工业部门中的重要原料,具有广阔的应用前景。
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The viscosity and heat conductivity of magnetized ammonia-water with magnetizing intensity of 0 to 0.14 [0.26] tesla and magnetizing time of 10 to 30 minutes are measured by the method of Engler viscosity measurement and transient double wire measurement.
分别采用恩氏粘度法和瞬态双热线法测量装置,对不同磁化强度和磁化时间的氨水粘度和导热系数进行了测量,氨水溶液浓度为25%,磁化强度范围0~0.26T,磁化时间10~30min。
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But, heat transfer fluids can also be used for cooling strongly exothermal processes, such as occur in the synthesis of ethylene oxide, aniline or formaldehyde.
同时,该导热油也能给需要冷却的工艺路线迅速导出热量,例如应用于EO/苯胺/甲醛等的合成。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。