查询词典 high temperature

Effects from high-temperature and low-temperature direct chlorination on refining, energy saving and economics of ethylene chloride in chloroethylene production revamping are analyzed.

分析了高温、低温直接氯化技术对氯乙烯改造中二氯乙烷的精制、节能、技术经济等方面的影响。

On the one hand,PH_x(x=2,1) can insert into the Si-Si backbond at elevated temperature,and a surface Si=P or a subsurface Si_3P unit was formed via subsequent H_2 liberations.On the other hand,the PH_2 species adsorbed on the Si_r site may completely dissociate across the other two unsaturated adatoms,and P adsorbed on the Si_r site may desorb in P_2 gas form at high temperature.

一方面，在高温下PH_x(x=2，1)可插入Si-Sibackbond，继而经过脱H_2步骤形成表面Si=P单元或次表面Si_3P单元；另一方面，吸附在Si_r位上的PH_2也可能在相邻的另两个Si adatom上实现后两个P-H键的解离，在高温下，吸附在Si_r位上的P可能以P_2的形式脱附。

In this paper,we show the study of effect of carbon content and carburized time at high temperature and the temperature and size of involved η-phase sinter on forming thickness of no η-phase layer and cobalt gradient.

作者对含η相的烧结体的碳含量、其高温渗碳时间、温度以及烧结体本身尺寸大小对无η相区的厚度和钴梯度形成的影响进行研究。

As for cotyledons, TSP increased under low temperature, but decreased under high temperature.

子叶中CAT活性在低温下上升，高温下下降，而胚根中均上升。

In this study, room-temperature-vulcanized silicone rubber and high-temperature-vulcanized silicone rubber are use to prepare silicone composites. Silicone composites were prepared by adding different proportion of mica, silica or carbon fiber. The inorganic filler was thoroughly dispersed in silicone rubber by two-roll mill. This study focused on the influences of various fillers and additive level on the mechanical, thermal properties, anti-ablation and 90peel strength of the silicone hybrids.

中文摘要本实验分别选用室温熟成型矽橡胶以及高温熟成型矽橡胶作为高分子基材，再加入不同比例各种填充材料，例如：奈米云母、奈米二氧化矽、碳纤维等无机材料，并以双滚筒混炼法来制备矽橡胶复合混成材料，再经由其机械性质、耐烧蚀、黏著试验等量测，来探讨添加不同填充材及其添加量对矽橡胶热物性之影响。

In the circuit board manufacturing industry, can be used for electronic protection paste, especially for SMT temperature protection, electronic switches, PCB board finger protection, electronic transformers, relays and other high temperature resistant and moisture protection needs of electronic components.

在线路板制造行业中可用于电子保护粘贴，特别适用于SMT耐温保护、电子开关、PCB板金手指保护、电子变压器、继电器等各种需耐高温及防潮保护的电子元器件。

In this article, the electric resistance furnace is used to heat the carbon cathode , anode and ramming paste samples of aluminum reduction cell, the temperature regulator used to regulate heating-up of the electric resistance furnace and high temperature mixed fume is inlet into melting chamber as oxidizing atmosphere.

本文利用电阻炉来加热铝电解槽的碳阴极、阳极以及扎固糊试样，使用温度控制器来控制电阻炉的升温，用高温烟气通入炉膛内作为氧化气氛。

Numerical simulation of temperature field in high temperature regenerative heating furnace was studied by using Fluent software.

对天然气在高温蓄热式加热炉中的燃烧技术，运用 Fluent 软件通过数值模拟进行了研究。

Furniture is to use a European E1 environmental green plate surface texture clear and not plank reflective reflex the light is downy not easily fatigue to protect your eyes, ps, thick interlocked characterization, high temperature resistant, light, not because of violence to waste their and shrinking or excessive temperature, after sealing side seam appearance, minimum makes glue, good performance to prevent dust into the colleague and obtain the biggest humidity-proof property.

我们公司的家具是采用欧盟E1级环保绿色板材板材表面纹理清晰而且不反光反射光线柔和不容易疲劳有利于保护眼睛板面厚，不易透底，防刻划，耐高温，强光暴嗮，板材封边带是采用德国瑞好封边带不会因为温差而出现过度收缩或膨胀，封边后使得胶缝最小，外观性能好，防止灰尘进入的同事防潮性能也得到最大的满足。

By timely and spatially controlling the physical and chemical characteristics of the fuel at both port injection stage and in-cylinder direct injection stage, HCCI/DI stratified compound combustion is developed to combine the advantages of HCCI and conventional DICI on cycle-to-cycle basis and achieve clean and efficient combustion at full load ranges without misfiring and knocking.Firstly, three types of dual fuel including n-heptane/diesel, iso-octane/diesel and ethanol/bio-diesel a...更多re utilized to investigate the combustion and emission characteristics of HCCI/DI stratified compound combustion. The experimental results indicate that n-heptane/diesel HCCI/DI combustion presents a three-stage heat release consisting of HCCI low temperature heat release, high temperature heat release and diesel diffusive combustion.

本文提出的基于燃料设计与管理的HCCI/DI分层复合燃烧是一种将HCCI燃烧和传统缸内直喷压燃融为一体的新型燃烧方式，通过对燃料理化特性的设计和在预喷与直喷阶段从时间尺度和空间尺度上对均质和非均质混合气制备过程的控制和管理，在发动机的一个工作循环中将均质混合气的HCCI燃烧和非均质混合气的DICI扩散燃烧相融合，彻底消除了HCCI燃烧在小负荷失火和大负荷爆震的弊病，实现了发动机全负荷范围内的高效清洁燃烧。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。