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- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- arc lamp; arc light 弧光灯
- Light from a mercury arc lamp will produce fringes over a range of one or two centimeters. 汞灯泡发出的光产生一到二厘米范围以上的条纹。
- The arc lamp is very useful in movie shooting, and screening. 弧光灯在电影拍摄和放映的过程中有很大的用处。
- Arc lamps require a current-limiting ballast. 弧光灯需要一个限流镇流器。
- Choice a xenon arc lamp, it uses air-cooled, full-spectrum, 2000W. Recommends replacing lamp every 1500 testing hours. 选用1只美国原装进口风冷式氙灯光源;功率2000W;建议试验时间达1500小时后进行更换.
- The thermal oxidation, photo-oxidation properties of PE-LLD with or without the complex were studied using TG, xenon arc lamp, and IR. 研究表明,该铕配合物对PE-LLD的光氧化过程有明显的阻滞作用,而对其热氧化过程则有加速作用,对材料老化性能总的影响取决于二者的综合。
- The current researches on structure light sensor are mainly about arc light disturbance filtering and image processing. 目前对于结构光传感器的研究主要集中于弧光的滤除和图像的处理。
- The available ignition circuit for large power xenon short arc lamp is improved to match direct low voltage supply and the new igniter can be used with DC power on board. 为了使大功率短弧氙灯能在低压直流供电的情况下顺利点燃,对现有触发电路进行了改进设计,使其适用于低压直流电源。
- According to the arc light features of pulsed TIG welding and its effects on vision measurements, a special method of image capturing and controlling is put forward. 根据脉冲TIG焊接电弧的弧光特性及其对视觉检测的影响,提出了一种独特的图象采集和控制方法。
- Xenon weather-ometer is a weathering test equipment with xenon arc lamp,but there are not calibration Specifications and measuring instruments in dom estic. 氙灯试验箱是采用氙弧灯光源的气候老化试验设备,国内还没有相应的校准规范及合适的测量仪器。
- The result indicates that the coating grows in the following steps, i.e., the stage of anodic deposition, micro-arc oxidation and local arc light. 研究表明,微弧氧化过程可分为三个阶段,即:阳极沉积阶段、微弧阶段和局部弧光阶段;
- The method uses high density infrared (HDI) rapid heating of a plasma arc lamp to liquid phase sinter powder metal compact precursors to a dense structure. 假设电蚀凹孔的轮廓曲线是材料的熔点温度,然后用内差法计算出格点上最后时间的温度,计算出的温度会包含量测误差。
- The result showed that the arc light radiation flux signal can be used to on-line sense the droplet transfer in pulsed MIG welding for aluminium alloy. 研究结果表明,弧光辐射通量信号能够成功地用于铝合金脉冲MIG焊熔滴过渡的在线传感。
- No colour fade after 300 hours close distant exposure to arc lamps. 以炭精弧光灯近距离照射300小时,油漆没有褪色。
- The disturbance of arc light can be eliminated effectively by filtering and "adaptive elimination of noise"processing of the recieved signal. 通过对接 收信号的滤波及“自适应消噪”处理,可以有效地克服电弧光的干扰;
- In the stage of micro-arc oxidation and local arc light, the coating occurs plasma discharge because of plasma chemistry and galvana-chemistry. 微弧阶段与局部弧光阶段是在等离子化学、电化学等共同作用下所发生的等离子放电过程。
- The interference of arc light can be cut off by the optical system of sensors and software design after the study on the optical characterties. 通过电弧光学特性的研究,采用的传感器光学系统及软件设计,能去除弧光干扰。
- In welding process,under arc light,how to photograph the starting and expasion process of weld solidification crack is studied in this paper. 研究了在实际焊接过程中的电弧光下如何拍摄记录焊缝凝固裂纹的启裂和扩展的过程。
- The results showed that the coating grew by the following steps : the stage of anodic deposition, micro-arc oxidation and local arc light. 阳极沉积阶段是在阳极表面发生团絮氧化膜沉积与扩展的过程。