查询词典 aluminum

The aluminum groove used for heat dissipation is extrusion molding by 6030 aluminum ,and through anodize precessing technic ,with scientific struction for heat dissipation design ,which can solve the problem of heat dissipation efficiently , and can longer the life-span of LEDs , In addition ,the driver power utilize constant current IC driver ,which can asure the precise of power output and the stability during the couse of using .

散热铝槽采用6063铝挤出成型，经过阳极氧化等加工工艺处理，加上科学的散热结构设计，有效解决灯管散热难的问题，大大提高 LED 使用寿命。驱动电源采用恒流 IC 驱动方案，电流输出的精度高，确保 LED 使用的稳定性。

The basic principles for largely aperture PEPC with thinness crystal plane have been expounded.2. It is the first times to use horniness anodize aluminum film as the isolator of plasma in P.R.China. The life-time and breakdown voltage of anodize aluminum film have been tested.

国内首次成功将硬质阳极化膜用于等离子体绝缘，实验研究了阳极化膜的寿命和击穿电压特性；将等离子体绝缘的最低阳极化膜厚优化到了60μm(美国LLNL的选择为100μm)，解决了国内工程实施的可行性问题。

The processing abilities, structures and corrosion properties of the ceric aluminum brass and the arsenical aluminum brass were studied by means of metallographic analysis, microhardness measurement, mass loss measurement, electrochemical testing and scanning electron microscopy.

采用金相组织分析、显微硬度分析、质量损失分析、电化学测试和扫描电镜等手段研究铈铝黄铜和砷铝黄铜的加工性能、组织结构和耐蚀性能。

Two methods of surface treatment have been used to produce aluminum substrate which is called Mirror surface base material for organic photo conductor. One method is to atomize aluminum substrate on organic photo conductor directly and then carry on the anodic treatment which is called Anode surface base material. Therefore, the surface roughness was equal to the wave length of laser and the reflection light was eliminated by optical interference effect.

目前生产感光鼓所需的铝基材，其表面处理有两种做法，第一个做法就是直接在感光鼓的铝基材表面先进行雾化处理后再进行阳极处理，经阳极处理后的铝基材称为阳极基材，其粗造度Ra 值等於雷射光的波长，藉由光学干涉的原理将反射光消除。

The simulation study shows that linear polarization sensitivity of silvered orthogonal twin mirrors is better than that of aluminum or aurum mirrors at the range of 0.4μm～10μm, and the silvered orthogonal twin mirrors have less influence on polarization ratio than those of aluminum and aurum mirrors.

模拟计算结果显示：在0.4μm～10μm波段内，非理想正交镀银反射镜的线偏振灵敏度优于铝、金等正交反射镜，且对光束偏振度的改变最小，因此正交镀银反射镜在高精度偏振遥感探测中值得广泛应用；若把角度误差控制在0.5°内，则正交镀银反射镜的偏振特性对偏振遥感器的辐射度和偏振度影响很小，具有较好的消偏性能。

Aluminum nitrate enneahydrate and barium hydroxide octahydrate are considered as potential phase change materials for energy storage. In this work, the thermal conductivities of aluminum nitrate enneahydrate and barium hydroxide octahydrate were measured in the temperature range from 10℃ to 80℃, by means of a calorimeter equipped with a thermistor.

无机结晶水合物提供了熔点从几摄氏度到一百多摄氏度的可供选择的相变储能材料，使用范围广，价格较便宜，熔化热较大，体积储热密度较大，一般成中性，是100℃以下储能用相变材料中的最佳候选材料之一[1]。

The result showed that aluminum compounds inhibited the methane-producing activity of anaerobic granular sludge significantly,but the microbe could be acclimated to the toxicity,and the activity could be resumed when aluminum compounds are e...

结果表明，铝盐使厌氧颗粒污泥的活性明显降低，但其毒性可以驯化，且清除铝盐后厌氧颗粒污泥的活性可以恢复。

One focus has steel wall clock, aluminum shell wall clock, alarm clock, iron, aluminum extrusion and other metal bell, but also the production of plastic clock, wood clock, leather clock.

其中重点有铁壳挂钟、铝壳挂钟、铁闹钟、铝挤压等金属钟，也有生产塑胶钟、木头钟、皮钟。

Experimental results show that hydrogen can be produced by the reaction between nitric acid with a given concentration and aluminum handled by means of mercuric bichloride solution under room temperature. Whereas hydrogen is not detected without aluminum handled by mercuric chloride solution.

研究发现，室温下用去膜并经氯化汞溶液处理过的铝箔与一定浓度的稀硝酸作用可产生氮气，而未经氯化汞溶液处理的铝箔与稀硝酸作用几乎检测不到氮气的生成。

Our main production are ORD TM series products: Rubber board, tube, glass wool products, PEF board, Aluminum telescopic tube and aluminum foil insulation tubes, etc., which are widely used in urban construction, chemical industry, machinery manufacturing, air conditioners and air-conditioning units, cold storage, layer heat insulation and so on.

主要产品有欧瑞达牌橡胶板及管、PEF版及管、玻璃棉毡、铝箔伸缩管及铝箔保温管等，广泛应用与城市建筑、化工、机械制造、空调器及空调机组，冷库层面隔热等方面。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了