您要查找的是不是:
- crater carbon arc lamp 陷口式碳弧灯
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- Feasibility Study on the Substitution Xenon Arc Lamp for Carbon Arc Lamp in Light Acceleration Weathering Test 光老化处理中氙弧灯替代碳弧灯的可行性研究
- carbon arc lamp 炭棒弧光灯
- open carbon arc lamp 室外碳极弧灯
- high-intensity carbon arc lamp 高强度碳弧灯
- flame carbon arc lamp 发光碳精棒弧光灯
- three-phase carbon arc lamp 三相炭弧灯
- enclosed carbon arc lamp 封闭式碳极弧灯
- 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。
- 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.
- 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。
- EMEM may replace emery wheel grinding, carbon arc gouging operation in certain applications. 数控电熔爆机床可在某些加工场合取代金刚石砂轮磨削、碳弧气刨加工。
- A carbon arc set-up and a modified glow discharge apparatus for the preparation of carbon stripper foils are described. 采用辉光放电裂解乙烯法和碳弧法,为串列加速器制备了长寿命碳剥离膜。
- And it also brings forward the security protection of noise,arc and dust in process of carbon arc air gouging. 并提出了碳弧气刨过程对噪声、弧光以及粉尘的安全防护。
- 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。
- 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。
- Abstract: A carbon arc set-up and a modified glow discharge apparatus for the preparation of carbon stripper foils are described. 文摘:采用辉光放电裂解乙烯法和碳弧法,为串列加速器制备了长寿命碳剥离膜。
- Flames blazed out from the crater of the volcano. 火焰从火山口猛烈地喷出来。