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- metallic electrode arc lamp 金属电极弧光灯
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- 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。
- Every transistor has at least three electrodes. 每个晶体管至少有三个电极。
- Arc lamps require a current-limiting ballast. 弧光灯需要一个限流镇流器。
- Discussions are conducted on GD type three electrode duster system and the commonly seen troubles in operation and some improvements are put forward. 论述了GD型三电极电除尘器的系统及设备运行中的常见故障及进一步完善的措施。
- 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.
- 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 effects of Al and Mo content on the castability of cast Ti-Al-Mo-1Zr series titanium alloys were studied, by using the less active graphite mould at high temperature and pouring with vacuum consumable electrode arc skull furnace. 用在高温下与钛反应性低的石墨型,采用真空自耗电极凝壳炉浇注,运用正交试验设计,测定了Al、Mo含量对Ti Al Mo 1Zr系铸造钛合金铸造工艺性能的影响。
- 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 four powder-making methods are Hydrogenation dehydrogenation(HDH) method, Plasma rotary electrode arc atomization process(PREP) method, Dynamic hydrogenation dehydrogenation(DHDH) method and Gas atomization process (GA) method. 方法:选取氢化脱氢(HDH)法、动态氢化脱氢(DHDH) 法、等离子旋转电极雾化(PREP) 法及气雾化(GA)法制备的钛粉末,采用激光立体成形装备,分别在相同的工艺参数下进行粉末的单层单道熔覆试验,计算四种粉末的粉末利用率;
- 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。
- 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。
- A transistor has three electrodes, the emitter, the base and the collector. 晶体管有三个电极，即发射极，基极和集电极。（电子）
- 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。
- 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。
- vacuum consumable electrode arc furnace 真空自耗电弧炉
- consumable electrode arc welding 熔化极弧焊
- An active semiconductor device with three electrodes that may be either an amplifier or a switch. 一种有源半导体器件,有三个电极,可以是放大器或开关。
- consumable electrode arc furnace 自耗电极电弧炉
