查询词典 hot-cathode tube

The thermal fatigue is one of mainly factors cause workpieces out of work such as Cast Hot Work Die Steel, heat exchanger tube, boiler tube, the wheel disk and blade of gas engine, high speed train break disk and heavy truck break hub.

热疲劳是热作模具、热交换管子和锅炉管子、燃气发动机的轮盘和叶片、高速列车刹车盘和重型载重汽车刹车毂等关键部件的主要失效形式之一。

When simulate fire scenarios, the resistance coil was chosen to ignite sediment disposed in ventilation tube. The scopes of the testing included temperature distribution and influential length of hot smoke in ventilation tube under fire circumstance.

实验选取锯末代替风管中的聚积物，并用电加热板引燃风管中的锯末，模拟聚积物燃烧时风管内温度场分布及烟气扩散范围。

The fire fight system of this design be hadanyplace and all by the fire bolt the system to constitute, and the fire bolt the system to guarantee the indoors three water pillars arrive at the same time, and the fire bolt the system to be pumped by water the ～ water tank to unite to supply water, fire fight tube adoption steel pipe.the hot water system, its tube of building the the adoption the steel pipes.

消防系统由消火栓系统组成，消火栓系统保证室内任何地方都有三股水柱同时到达，消火栓系统由水泵～水箱联合供水，消防管采用钢管。本设计还包括建筑热水系统，其管材采用不锈钢管。

Main production and sale of packaging paper: newsprint, soil Newspapers, bright paper, copy paper, wax oilpaper, gray cardboard, kraft paper, all kinds of paper tube paper tube, etc.; plastic packaging: BOPP Packing Tape, double-sided tape, stationery adhesive tape, textured tape, cable kraft tape, PP packing belt, Grass C, grass ball, transparent PVC, PE plastic bags×, plastic needle, moisture beads, hot melt adhesive rods, reflective material, such as luggage accessories.

主要生产及销售纸类包装：新闻纸、土报纸、有光纸、拷贝纸、腊油纸、灰白纸板、牛皮纸、各种纸筒纸管等；塑料类包装：BOPP封箱胶带、双面胶、文具胶、美纹胶带、有线牛皮胶带、PP打包带、草丙、草球、透明PVC、PE胶袋、子母扣、胶针、防潮珠、热熔胶棒、反光材料等箱包辅料。

Lin Jingshan the company's Chief Engineer had personally on three of the heater heating method (commonly known as Little Miss Sunshine) to compare the speed of the hot and cold: The hand on heater in front of about 60 centimeters, to be followed by access to power: iodine-tungsten lamp quartz tube the thermal radiation immediately communicated to the hand; electric heating film about two to three seconds will be communicated to the hot hand; and the hot filament resistance will require more than 6 seconds.

该公司总工程师林景山曾亲自对三种加热方式的取暖器的冷热速度进行比较：将手放在取暖器前方60公分左右，然后依次接通电源：石英碘钨灯管的热辐射即时传达到手上；电加热膜约二、三秒钟将热传达到手上；而电阻丝加热的则需要6秒以上。

The measured ammonium tungstate or yellow tungstenic acid and a latent solvent are dissolved in hot water; then the mesoporous TiO2 nanometer tube carrier is added; the WO3/TiO2 nanometer tube catalyst is prepared by the steps of vaporizing, drying, baking and activating, etc.

将计量的钨酸铵或黄钨酸和助溶剂溶于热水中，然后加入介孔TiO 2 纳米管载体，经蒸发、烘干、焙烧活化等步骤即制得WO 3 /TiO 2 纳米管催化剂。

In order to improve the refrigerating efficiency of the micro-vortex-tube, we have proposed a cooling system of a micro-vortex-tube with humidifying at the hot end.

为了提高微型涡流管的制冷效率，提出了涡流管热端加湿制冷系统，通过对热端气体加湿降温，获得低于环境温度的气体，同冷端气体一起制冷。

In order to save water and reduce polluted water discharge,we use elliptical tube in rectangular steel fin tube which is treated in hot dipping zinc and use force cooling by blast axial flow fan to condensate the air in tube then return the condensate to boiler to form a closed circuit ,thus replace conventional water cooling tower.

采用椭圆管穿矩形钢翅片经热浸锌后组装的冷凝翅片管束，用鼓风式轴流风机强制将乏汽在管内冷凝成水返回锅炉形成闭路循环使用，从而可以取代常规开放式水冷却塔，极大地节约汽轮机运行的耗水量和污水排放量，对环境保护起到了积极的作用。

This paper,through measuring and analyzing the noise sources in the hot-dip galvanization workshop of a steel tube plant,indicated that the operation of inner blowing tube is the major environmental source of noise pollution,studied the mechanism of air current noise for blow pipe,put forward comprehensive administer steps with sealing cap,pressure reduction,noise elimination and noise insulation.

噪声治理工程初步实施结果表明，内吹管噪声瞬时峰值降低了10~15dB，厂界噪声瞬时峰值降低了20dB以上，收到了良好的工程效果。

The corporation has two lines of tube producing, which is hot-rolling seamless steel tube and cold-drawing seamless steel tube.

无锡西姆莱斯钢管有限公司是江苏锡钢集团与香港坚邦实业有限公司共同出资建造的中外合作企业。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。