air conductivity的例句大全

In addition, both bulk density and air content of fresh expanded pearlite thermal insulating mortar have effect on its thermal conductivity.

此外，新拌膨胀珍珠岩保温砂浆的体积密度和含气量对其导热系数有影响。

When the thermal conductivity of insulation layer is lower than that of air, its performance is better than that of micro bridge structure.

当复合热释电薄膜红外探测器中绝热层的热导率低于空气的热导率时，它的绝热性能优于微桥结构。

The thermal source of the motor, the equivalent coefficient of heat conductivity for stator coil and coefficient of heat radiation in the air duct and airgap by forced air circulation are analyzed.

建立了三相异步牵引电机温度场分析的有限元模型，分析了电机的发热源、定子线圈等效导热系数、强迫通风冷却条件下通风沟内和气隙内气流的散热系数。

When the conversation was at its noisiest, the door suddenly swung wide open, letting in a blast of cold air. a material such as glass or porcelain with negligible electrical or thermal conductivity.

大家正说到热闹中间，门忽然开了，进来一阵冷气。玻璃或陶瓷等材料，其导电性或导热性可以忽略。

further along, the influence of harmonic wave of magnetic conductivity of air gap and saturation of motor on wave pattern of wind electric current of micro-step driving was analyzed.

进而分析了气隙磁导谐波及电机饱和对微步驱动电流波形的影响。

Within ohmic heating process, the thermal denaturation of the soy protein and soy milk in the air exposure time will increase the conductivity of the milk. 5.

通电加热过程中，大豆蛋白的热变性和豆浆在空气中暴露的时间会增大豆浆的电导率。

The diagnosis results show that air mass flow sensor begrime seriously and lead to bad heat conductivity and weak signal due to severe deposits and with a large amount of air flow, thus make gas mixture rare and lead to trouble.

诊断分析及修复结果表明，该车装备的旁通道热线式空气质量流量传感器因严重积垢使热传导性变差，导致大流量时其输出信号偏低，从而使混合气过稀是导致上述故障的原因。

the conductivity imparted to the air can be ascribed to ionization produced by the rays emitted by the uranium compounds.

空气的这种导电性可以看做是铀化合物放射出的射线产生电离的结果。

the conductivity imparted to the air can be ascribed to ionization produced by the rays emitted by the uranium compounds.

空气的这种导电性可以看做是铀化合物放射出的射线产生电离的结果。

The influence of paint viscosity, air pressure, electric conductivity of paint, ground connection of objects, high electrostatic voltage and working accuracy of disc on disc electrostatic coating process is discussed. The controlling conditions to ensure coating effect is proposed.

讨论了涂料黏度、空气压力、涂料导电性、工件接地、静电高压及DISC加工精度对DISC静电涂装的影响，并提出了保证涂装效果的控制条件。

Utilizing method of function extremum, it is proved that there lies minimum coefficient heat transmission in sealed vertical air layer, that is to say there exists the minimum theoretical equivalent conductivity factor.

运用函数求极值的方法，证明了封闭垂直夹层中的传热系数存在极小值，即封闭垂直夹层在理论上存在最小的当量导热系数，并推导出了最佳空气夹层厚度的理论公式。

Research of relation between air conditioning cooling water conductivity and iron corrosion velocity

空调冷却水电导率与金属铁腐蚀速率关系的研究

The Air Permeability and Wet Conductivity Mechanism of Differential Filaments and the Fabric Development

差别化长丝透气导湿机理与面料开发