查询词典 heat barrier

Products include puncture-resistant, heat sealable and sterilizable pouches, tubing, bags and high-barrier foil lidding.

产品包括穿刺性，热密封，灭菌袋，管材，包装袋和高屏障铝箔封盖。

The main product includes: Thick, thin, fine filter equipment, static state, dynamic mixing device, heat transfer cooling equipment, petrifies the pipe-line equipment (to regard mirror, fire barrier, respiration valve, silencer and so on), conveyor, vessel and each kind of non-sign equipment and so on.

主要产品有：粗、细、精细过滤器设备，静态、动态混合设备，换热冷却设备，石化管道设备（视镜、阻火器、呼吸阀、消声器等），输送设备，容器及各类非标设备等。

The results indicated that a dependable kinetic model could be obtained by modifying the Temkin equation by considering the H2 and NH3 adsorption factors. Activation energy for the ammonia synthesis reaction was obtained as 90.2 kJmol^(-1) after linear fitting the kinetic and thermodynamic parameters k, K(subscript H2) and K(subscript NH3) with the Arrhenius and Van't Hoff equation, which was much lower than that over iron-based catalyst, which indicated that the activation energy barrier of N2 dissociative adsorption on Ru was far lower than that on either the conventional magnetite-based catalyst or wustite-based catalyst; the hydrogen adsorption heat was 76.2 kJ mol^(-1), indicating that the adsorption of hydrogen on the Ba-Ru-K/AC catalyst was so strong that it inhibitied the dissociative adsorption of nitrogen.

结果表明，在Temkin方程中加入H2和NH3的吸附项能够获得可靠的动力学模型，用Arrhenius和Van't Hoff方程对动力学和热力学参数k、K(下标 H2)和K(下标 NH3)进行线性拟合，得到氨合成反应的活化能为90.2 kJmol^(-1)，远低于铁基催化剂，说明Ru上N2的解离吸附活化能垒远低于传统磁铁矿基催化剂和维氏体基催化剂。H2的吸附热为76.2 kJmol^(-1)，证明Ba-Ru-K/AC催化剂上H2的吸附较强烈，对N2的吸附有强烈的抑制作用。

Heat resistance is the most important performance for thermal barrier coatings.

因此，对涂层隔热性能的研究是极端重要的。

With the development of manned space flight and aeronautics, the technical requirements for heat protection material and thermal barrier coating, etc., are increasingly enhanced.

随着载人航天及航空技术的发展，对航天器的防热材料和航空发动机的热障涂层等技术的要求日益增高。

The heat conduction characteristics and burnout mechanism of tuyere and the influence of thermal barrier coating upon the temperature of tuyere wall were analyzed.

分析了风口的导热特征、烧损机理和热障涂层对风口壁温的影响，在此基础上分别计算了普通风口和应用新型风口的温度参数。

However, other channels take place with less possibility because of the high barrier or heat of reaction.

而其他反应则因能垒或反应热更高而难以在基态上发生。

Here the latest research progresses of Klf4 functions in cell proliferation, differentiation, cancer genesis, skin barrier, heat shock and induction of pluripotent stem cells were summarized for further study.

本文综述了Klf4在细胞增殖、分化、肿瘤发生、皮肤屏障、热休克及iPS细胞诱导等方面的研究进展，为深入研究Klf4在重编程中的作用机制和功能提供参考。

A heat resistant barrier is provided on facing surfaces of the male and female product side webs, extending from product side longitudinal edges of the base members toward the associated profiles.

在链齿和链槽的产品侧腹片的外表面上有一个抗热隔层，该抗热隔层从基底的产品侧长度方向边缘向关联链面伸展。

Constitutes and characters of each system above are as follow: vacuum system is composed of oil diffusion pump, fore-vacuum pump, vacuum pipeline, vacuum valve, and electromagnetic valve etc. There are some advantages of high pumping speeds and pollution-resistant. Heating system is composed of heat insulation barrier all made of metal and pure metal heating element, characterized as applicable for vacuum environment, high heating velocity, high heating temperature.

上述各系统的组成与特点如下：真空系统由油扩散泵、前级泵、真空管路、真空闸阀、电磁阀等组成，其特点抽速快，有一定的抗污染能力；加热系统由全金属隔热屏和纯金属加热元件组成，适用于真空环境，具有加热速度快，温度高等特点。

He knows that he's one of the mostdominant players in the NBA right now.

我知道他现在是联盟里最有统治力的球员之一了。

Using analysis method of BCG , the dissertation analyzed the management of voluntary service organizations .

利用BCG分析方法对我国的志愿服务组织管理进行了分析。