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- high pressure fluorescent mercury lamp 高压水银灯
- Illumination facilities must be located 50 cm over flammable materials, ballast of fluorescent lamp and high pressure mercury lamp mustn't installed on flammable materials . 照明灯具应距可燃物50公分以上。禁止日光灯、高压水银灯等照明灯具的镇流器安装在可燃物、易燃物上。
- fluorescent high-pressure mercury lamp 高压荧光汞灯
- It is possible that KMgF3:Eu2+ doped with Br may be used as phosphor for high pressure mercury lamp. 提出了掺溴离子的KMgF_3:Eu~(2+)用作高压汞灯材料的可能性。
- Two azo compounds were irradiated by high-pressure mercury lamp (125 W) to test photochromism. 摘要用125W的高压汞灯照射,用紫外-可见分光光度计测试合成的2个偶氮化合物的光致变色性。
- When the high pressure mercury lamp, high pressure sodium lamp and Matallic Halide lamp is selected by custom who need equip relevant flameproof ballast box. 用户采用高压汞灯、高压钠灯、金属卤化物灯光源时,须配套相应的隔爆型镇流器箱。
- It goes in for manufacturing lighting and electric appliance, high-voltage sodium lamp, mercury lamp, deuterium lamp, metallic halide lamp and measuring instrument. 专业从事光电器件、高压钠灯、汞灯、氘灯、金属卤化物灯及仪器仪表制造。
- The dispersive curve and fitting formula of prism have been given based on the method of minimum angle of deflection using mercury lamp. 摘要以汞灯为光源,利用测量最小偏向角法,作出棱镜的色散曲线,拟合出色散公式。
- Suitable for self-ballasted mercury vapor lamp, high pressure mercury lamp, high-pressure sodium lamp and metal halide lamp. 可配装自镇汞灯、高压汞灯、高压钠灯、金属卤灯。
- From 1997 to 1998 investigation of species of pyralidae insect was done through high pressure mercury lamp in Changchun suburbs. 1998年利用高压汞灯诱蛾,对吉林省长春郊区的螟蛾科种类进行了调查。
- The bulb is adopted incandescent lamp,high-pressure mercury lamp,and metal halogen lamp,Amperite and ceiling block is at user's option. 3.;镇压流器;吊盒由用户选项配;灯泡采用白炽灯;高压钠灯;金属卤灯
- Process: If the compound exposed including UV, electric ray( UV or mercury lamp), it started to change its color reversibly. 过程︰如果这种化合物暴露包括紫外线,电的射线(外线或者水银灯)它开始可逆改变它的颜色。
- The photodegradation dynamics of herbicide butachlor in different water was studied under xenon lamp and high pressure mercury lamp illuminating. 研究了除草剂丁草胺在氙灯、高压汞灯光照下的光解动态.;结果表明,丁草胺在氙灯光照作用下,其光解速率为纯水>河水>塘水>稻田水;
- The mercury lamps with dysposium are listed in table 3. 金卤灯(汞灯)的规格和主要技术性能见表3.
- The degradation ratio of methyl orange is 92.2% under radiation of 300 W high-pressure mercury lamp for 120 min when dosage of the photocatalyst is 400 mg/L. 在催化剂的添加量为400 mg/L;中性条件下;光照反应120 m in时;甲基橙的脱色率为92.;2%25。
- The sample solutions were irradiated by light from a high pressure mercury lamp(125 W).Photochromism property in solution was investigated by UV-Vis spectroscopy. 用125W的高压汞灯照射,用近红外-紫外分光光度计测试单体和共聚物的光致变色性。
- Photodecomposition of 21 benzonitrilic compounds in aqueous solution (or natural water) has been studied under a 500W middle-pressure mercury lamp and sunlight. 以500W中压汞灯为光源,对21种苯甲腈类化合物在水溶液中的光化学降解(下简称光解)进行了研究。
- Results The natural anthocyan pigments were relatively stable under the radiation of incandescent lamp, whereas their photic decomposition rates became faster under the radiation of high-pressured mercury lamp. 结果花青素类天然色素在白炽灯下较为稳定,而在高压汞灯照射下,光降解速度明显加快。
- The COD degradation and decolourization of wastewater containing RDX was studied by the processes of UV/TiO2, UV/TiO2/H2O2 and UV/TiO2/Fenton in a circulating slurry photocatalytic reactor with a low-voltage mercury lamp. 利用TiO2光催化氧化技术(UV/TiO2)、复合H2O2的TiO2光催化氧化技术(UV/TiO2/H2O2)、复合Fenton的TiO2光催化氧化技术(UV/TiO2/Fenton);在循环式浆态床反应器中于低压汞灯模式下对黑索今生产混合废水样品的COD降解及脱色过程进行了对比研究.
- observing mercury lamp for TLC plate containing fluorescent indicator 有荧光指示器的薄层色谱测量板用观察水银灯