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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。
- gas arc lamp 煤
- 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.
- Low energy ions were produced in gas arc discharge,and the ions were accelerated into tyrosine(Tyr) aqueous solution. 分别以注入机和气体常压弧光放电产生的低能离子作用于固态和溶液中的氨基酸, 研究了样品红外光谱的变化。
- 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 results show that columnar center zone was observed in the tri-mixed gas arc shape. 结果表明,三元混合气体的电弧形态中可观察到柱状中心区。
- 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。
- Low energy ions have been generated from implanter and gas arc discharge at normal pressure,and impacted on amino acids in solid state and in aqueous solution. 分别以注入机和气体常压弧光放电产生的低能离子作用于固态和溶液中的氨基酸,研究了样品红外光谱的变化。
- 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。
- In pure inert gas arcs, the axial temperature may rise to 30000K. 而对于惰性气体保护焊的电弧,其轴向最高温度可达30000K。
- 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 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。
- The contact between welding plate and fixture is treated as constraint in the finite element model of dynamic welding angular distortion simulation for overlayer in CO2 gas arc welding. 摘要采用有限元数值模拟方法研究了CO2气体保护堆焊的角变形动态过程。
- pulsed tungsten inert gas arc welding 脉冲钨极惰性气体保护电弧焊
- High pressure mercury vapor arc lamp 高压水银蒸汽弧光灯
- metal inert gas arc welding (MIG) 惰性气体金属电弧焊
- air cooled quartz mercury vapor arc lamp 空气冷却式石英汞蒸气弧灯