The solar radiation source area shall be such that the length and width of the test item shall be no more than one-half the same dimensions of the lamp bank.
光照地区的面积应该至少等于测试对象的尺寸的一半。
This makes a lot of sense, because the best way to test blue amber is placing it under an ultra-violet lamp which intensifies the color to a radiant cobalt-blue.
这种解释有些道理，因为检验蓝琥珀的最好方法就是用紫外线灯照射，在灯光下，宝石的颜色会变成发光的钴蓝色。
National free service hotline:4008802959 Salt Spray test chamber sulfur dioxide test chamber High temperature test chamber Low temperature test chamberHigh and low temperature test chamber High and low temperature-humidity test chamber High and low temperature alternating temperature humidity test chamber Desktop constant temperature and humidity test chamber Constant temperature and humidity test chamber Precise drying test chamber Vacuum drying chamber High and low temperature shock test chamber Ultraviolet accelerated weatherometer Xeon lamp weather resistance test chamber Air ventilation climatic chamber
全国免费服务热线：400 880 2959主营产品：盐雾腐蚀试验箱/二氧化硫试验箱/高温试验箱/低温试验箱/高低温试验箱/高低温湿热试验箱。/高低温交变湿热试验箱/台式恒温恒湿试验箱/恒温恒湿试验箱/精密干燥试验箱/真空干燥箱/高低温冲击试验箱/紫外光加速老化试验机/氙灯耐气候试验箱/换气式老化试验箱/臭氧老化试验箱/防锈油脂湿热试验箱/砂尘试验箱/箱式淋雨试验箱/摆管淋雨试验装置/滴水试验装置/霉菌交变试验箱/盐雾腐蚀试验室/大型高低温步入试验室/恒温恒湿试验室/盐雾恒温恒湿高温复合试验箱/温度老化室/真空紫外老化试验箱/机械式跌落试验台/电脑控制振动台/温湿度振动三综合试验机/温度快速变化试验箱
I''d like to take the opportunity to thank you allI hope that we can cooperate sincerely, complement each other, realize double winscreate bright future together. Salt Spray test chamber sulfur dioxide hydrogen sulfide test chamber High temperature test chamber Low temperature test chamberHighlow temperature test chamber Highlow temperature-humidity test chamber Highlow temperature alternating temperature humidity test chamber Desktop constant temperaturehumidity test chamber Constant temperaturehumidity test chamber Precise drying test chamber Vacuum drying chamber Highlow temperature shock test chamber Ultraviolet accelerated weatherometer Xeon lamp weather resistance test chamber Air ventilation climatic chamber
本公司主要产品有：盐雾腐蚀试验箱/二氧化硫试验箱/高温试验箱/低温试验箱/高低温试验箱/高低温湿热试验箱/高低温交变湿热试验箱/台式恒温恒湿试验箱/恒温恒湿试验箱/精密干燥试验箱/真空干燥箱/高低温冲击试验箱/紫外光加速老化试验机/氙灯耐气候试验箱/换气式老化试验箱/臭氧老化试验箱/防锈油脂湿热试验箱/砂尘试验箱/箱式淋雨试验箱/摆管淋雨试验装置/滴水试验装置/霉菌试验箱/盐雾试验室/大型高低温步入试验室/恒温恒湿试验室/盐雾恒温恒湿高温复合试验箱/温度老化室/真空紫外老化试验箱/机械式跌落试验台/振动试验台/温湿度振动三综合试验机/温度快速变化试验箱
The test lamp shall be the highest wattage lamp of any type that can be installed in the luminaire.
测试用的电灯须是可以装在灯具上的任何一种中瓦数最高的灯。
Over the past 40 years, all the staff in the efforts of enterprises have continuously developed, with a more complete lamp optical performance test equipment.
四十年来，在全体员工的努力下企业不断发展，拥有较完整的灯具光学、性能测试设备。
It specified the selection of the lamp in the spectrum test system, introduced the structure of xenon lamp regulated power supply system, significantly discussed the hardware design of the power supply.
简述了光谱测量系统中光源的选择，介绍了球形氙灯稳定电源系统的构成，着重讨论了电源系统的硬件设计。
The environmental test equipments manufactured currently are show as follows: Salt Spray test chamber、sulfur dioxide hydrogen sulfide test chamber、High temperature test chamber、Low temperature test chamber、Highlow temperature test chamber、Highlow temperature-humidity test chamber、Highlow temperature alternating temperature humidity test chamber、Ultraviolet accelerated weatherometer、Xeon lamp weather resistance test chamber、Instantaneous temperature test chamber.
目前生产的环境类试验设备：盐雾腐蚀试验箱、二氧化硫试验箱、高温试验箱、低温试验箱、高低温试验箱、高低温湿热试验箱、高低温交变湿热试验箱、紫外光加速老化试验机、氙灯耐气候试验箱、温度快速变化试验箱。
Three kinds of plastics test method of resistance to artificial weathering:Flame Carbon-arc lamp、Xenon-arc lamp、Fluorescent UV lamp were reviewed briefly.
综述了塑料人工气候老化试验的3种常用方法：碳弧灯、氙弧灯、荧光紫外灯，介绍了塑料及其制品老化性能的评价方法以及自然气候老化与人工气候老化的相关性。
As the result of the experimental test shown, this proposed dimming technology with the traditional TRIAC device can achieve the stable dimming of the fluorescent lamp and can be used conveniently.
从实验测试结果来看，以传统的TRIAC调整交流导通角度的技术确实可达到萤光灯的调光效果，使用上更为便利。
The company's main products: color detection instruments: Glossiness Miriam, Miriam color spectrophotometry, standard light source for color light box, transmissioní°Miriam, Miriam orange peel, fresh young tester; surface coating physical properties testing instruments: Coating thickness, wet film thickness, temperature tracker, surface humidity instrument, dewpoint meter, roughness instrument, electric spark pinhole leak detectors; Detect mechanical properties of surface coating equipment: zoned grid, and pencil hardness tester, impact tester, hardness testing sticks, Latvia Law/hydraulic adhesion tester, abrasion tester, cylinder/cone bending tester, cups sudden device, surface tension instruments, scratch pen, indentation hardness tester, etc.; paint coating equipment dedicated category: fineness board, drying time recorder, wet adhesion tester, paint ohmmeter, PH, the coating device, mixer, bead mill, mixer, spray gun, putty detector Miriam, white tester, iron cobalt colorimeter, moisture titrator; viscosity-type equipment: Viscosity Cup, density cup, bubble viscosity tube viscometer, infiltration cup rheometer, viscosity units conversion meter; laboratory standard consumables: Mitsubishi pencil tests, 3M adhesive tape test, RCA tape, rubber, the hiding power test paper for color tubes, microscopes dedicated LED ring light source, transfer ink knife and ink scraper, brush, Color Card, gray cards, zirconia beads, glass beads, pieces of cement mortar, the standard of fly ash, the standard viscosity fluid, stopwatch, chemical industry-standard compilation of manuals, paint paint testing manual; test standard Material: tin plate, steel plate, aluminum sheet, asbestos-cement pressure plate, Eterpan, glass, maple panels, MDF, copper film, polyester film, copper; measuring meter and optical instruments: digital calipers, micrometer, dial gauge a high scale, depth gauge, thickness gauge, diameter gauge, gauge block, magnifiers, microscopes, projectors, video measuring instrument; environmental test equipment: oven, constant temperature and humidity box, hot and cold circulating water bath, salt spray test chamber, high temperature resistance furnace, fluorescent UV aging chamber, xenon lamp aging chamber; electronics equipment: infrared thermometer, multimeter, clamp sheet, thermal imager, temperature and humidity meter; anti-static instruments: static tester, surface resistivity device, flat-panel monitor, anti-static footwear tester, wrist strap tester, body Tester; other types of instruments and equipment: torque tester, temperature and humidity recorder, push pull, the vibrometer, speed instrument, analytical balance, industrial Scale Units, dust particle counter, X-ray fluorescence coating thickness measurement and elemental composition analyzer, and so on.
公司主营产品：外观颜色检测仪器：光泽度仪、分光色差仪、标准光源对色灯箱、透射雾影仪、桔皮仪、鲜映性测试仪；表面涂层物理性能检测仪器：涂层测厚仪、湿膜测厚仪、炉温跟踪仪、表面湿度仪、露点仪、粗糙度仪、电火花针孔检漏仪；表面涂层机械性能检测仪器设备：划格器、铅笔硬度计、冲击试验仪、硬度试验棒、拉脱法/液压式附着力试验仪、耐磨耗试验机、圆柱/圆锥弯曲试验仪、杯突仪、表面张力仪、划痕笔、压痕硬度计等；涂料油漆类专用仪器设备：细度板、干燥时间记录仪、湿附着力耐擦洗试验仪、油漆电阻计、PH计、涂膜器、混合机、珠磨机、搅拌机、喷枪、腻子测定仪仪、白度仪、铁钴比色计、水份滴定仪；粘度类仪器设备：粘度杯、密度杯、气泡粘度管、粘度计、渗透杯、流变仪、粘度单位换算计；实验室标准消耗品：三菱测试铅笔、3M测试胶带、RCA纸带、橡皮条、遮盖力测试纸、对色灯管、显微镜专用LED环型光源、调墨刀、墨铲、狼毫刷、色卡、灰卡、锆珠、玻璃珠、水泥砂浆块、标准粉煤灰、标准粘度液、秒表、化学工业标准汇编手册、涂料油漆测试手册；测试级标准基材：马口铁板、钢板、铝板、石棉水泥加压板、埃特板、玻璃板、枫木面板、中纤板、紫铜片、聚酯膜、铜棒；量具量仪及光学仪器：数显卡尺、千分尺、千分表、高度尺、深度规、厚度规、内径规、量块、放大镜、显微镜、投影仪、影像测量仪；环境测试设备：烘箱、恒温恒湿箱、冷热循环水浴、盐雾试验箱、高温电阻炉、荧光紫外老化试验箱、氙灯老化试验箱；电子类仪器：红外测温仪、万用表、钳形表、热像仪、温湿度仪；防静电仪器：静电测试仪、表面电阻仪、平板监测仪、防静电鞋袜测试仪、手腕带测试仪、人体综合测试仪；其他类仪器设备：扭力测试仪、温湿度记录仪、推拉力计、测振仪、转速仪、分析天平、工业台秤、尘埃粒子计数器、X-射线荧光涂层测厚和元素成分构成分析仪，等等。
They provide the usual functions: Alarm bypass/Alarm silence/Reset/Lamp test.
还提供常规功能：报警旁路，声音报警，复位，灯泡测试。
The brand-new electric and manual adjustable big curved, wide vision rear mirror, right under view mirror, wide view mirror, front under view mirror increase vision areas and effectively eliminate blind area. The original cab windshield and window heater which has withstood severe test under temperature of minus 30℃ in Heihe, a freezing cold area of Northern China, defrosts quickly and provides good field of vision under all weather conditions for the drivers. The high luminous crystal patternless halogen headlamp features dual lamps illuminating functions. Equipped with steering auxiliary lamp, it effectively widens visual angle when the vehicle turns and ensures safety when driving during nighttime.
全新电动及手动调整的大曲面、大视野后视镜，右俯视镜、广角镜、前下视镜增加可视区域，有效消除盲区；独创的驾驶室风挡、车窗暖风，除霜快捷，经历中国高寒地区黑河零下30度的严峻考验，为驾驶员提供全天候良好的视野保障；水晶无花纹卤素大灯，亮度高，具有双灯点亮功能；豪华版匹配转向辅助照明灯，在车辆转弯时，能有效扩大视角，保障夜晚驾驶同样安全。
The main products:1TC-300HV PCB universal tester 2YC-1000 intelligent flying drobe tester 3XB-0510A accurate conductor repair-welder 4ZC-300HV PCB dedicate test 5HC-06A/08A CCL classification tester 6CK 10/33/68 PCB accurate pin gage sets 7FD-130 magifying glass desk-lamp 8JY-80 PCB semi-auto iuspection table 9PC-02/03 short-circuit interrupter 10KC-10 plating thickness of platedthrogh hole tester
TC-300HV高压通用测试机 2）YC-1000移动探针测试机 3）XB-0510A精细导线修补仪器仪 4）ZC-300HVA高压专用测试机 5）HC-06A/08A覆铜板分检仪 6）CK10/33/68印制板测孔针 7）FD-130放大镜台灯 8）JY-80印制板半自动检验台 9）PC-02/03短路排除仪 10）KC-10孔镀层厚度测量仪
Incandescent test lamps shall be seasoned for at least 45 minutes at 115 percent of the rated lamp voltage.
测试用的白炽灯要以其额定电压的115%开启至少45分钟，进行测试前的适应过程。
Enter the university, its first year (1581) from the Pisa Cathedral, the oil lamp swing back and forth, I found the law of pendulum, etc..1590 teaching in the University of Pisa made by free-fall law, and the Leaning Tower of Pisa made a test, to deny Aristotle Germany landing on the weight fast, light objects fall slower theoretical.1609 years under the Dutch invented the telescope rumors Zaochu telescope, and soon the magnification from 3 times to 32 times.
入大学第一年（1581）就从比萨大教堂一盏油灯的来回摆动中，发现摆锤等时性定律。1590年在比萨大学任教时提出自由落体定律，并在比萨斜塔上作了试验，否定了亚里士多德关于重物落地快、轻物落地慢的理论。1609年根据荷兰人发明望远镜的传闻造出望远镜，并很快把放大率从3倍提高到32倍。
The baseline examination included visual acuity, subjective refraction, Maddox Wing test (Clement Clarke International Ltd, Harlow, UK), partial coherence interferometry, slit lamp examination, automated refraction in cycloplegia, an oral questionnaire, and a cycle ergometer test.
基本检查包括视力、主观验光、马多克斯翼检查（英国Harlow Clement Clarke国际公司）、部分相干干涉测量法、裂隙灯检查、睫状肌麻痹后自动验光、一份口头调查问卷以及蹬车运动试验。
Alcohol use in the heat lamp can be test-tube, flask, beaker, the evaporation of liquid to the dish to heat, heat the dry solids can be used when the test tube, dish, such as evaporation, and some instruments, such as cylinder set, graduated cylinder, funnel, and so does not allow alcohol use light heating.
在用酒精灯加热可以用试管、烧瓶、烧杯、蒸发皿来给液体加热，在加热固体时可用干燥的试管、蒸发皿等，有些仪器如集气瓶、量筒、漏斗等不允许用酒精灯加热。
NOTE: 1. Alcohol use in the heat lamp can be test-tube, flask, beaker, the evaporation of liquid to the dish to heat, heat the dry solids can be used when the test tube, dish, such as evaporation, and some instruments, such as cylinder set, graduated cylinder, funnel, and so does not allow alcohol use light heating.
。在用酒精灯加热可以用试管、烧瓶、烧杯、蒸发皿来给液体加热，在加热固体时可用干燥的试管、蒸发皿等，有些仪器如集气瓶、量筒、漏斗等不允许用酒精灯加热。
The measured brightness of our test sample in'bright'lamp mode was 1, 822 ANSI lumens - while not quite meeting the manufacturer's specification of 2, 800 ANSI lumens, the Optoma TX536 is bright enough for normal size screens where ambient light is a factor and for large format screens where light control is possible.
我们的测试样品测定'亮度亮'灯泡模式为1822 ANSI流明-虽然不完全符合制造商的2，800 ANSI流明规范，奥图码 TX536是光明的正常大小的屏幕足够多的光线是一个因素和大幅面屏幕在光线控制是可能的。