重庆快乐十分有几个好 www.kaujyz.com.cn please prepare a small cardboard box or something to hold easily lost in a screw, the best Sheng interval small cap, and in accordance with the installation order, although their thread and nail head are roughly the same size, but the length is respectively - so it is easy to distinguish much.more +
please prepare a small cardboard box or something to hold easily lost in a screw, the best Sheng interval small cap, and in accordance with the installation order, although their thread and nail head are roughly the same size, but the length is respectively - so it is easy to distinguish much.
In many of today's television and theatrical programming, it is not difficult to see the lighting division with different lighting effects, add a lively atmosphere for the show, and many of them bright light effect, it is through the filmprojected images caused by light. However, the pattern piece only to make a fixed light effect through color and pattern, but for some special design effects such as raging waves, bridges, fierce flame, the sky clouds, will not be able to play for the gaffer, it
To remove and install, fuse or other parts, or do not use computer lights, to cut off the exchange and overload and ground protection. Computer lights can not be exposed to rain or tidal wetlands. UV (UV) radiation and bulb explosion Computer lights must not be used when the lens and cover are missing or damaged. When replacing the bulb, open the outer cover or remove the bulb, and let the computer light cool for at least 15 minutes. Wear gloves and safety glasses to protect your hands and eyes.
Head light has a very wide range of colors can meet most lighting design requirements, carefully choose a suitable color plate into a combination of high quality filter change is possible. All of the interchangeable filter. 5 concentric colors to reconcile, prevent ultraviolet radiation. Fixed or in the middle position color change, high speed color change 006 seconds / time, there is no closed light color can change. Coupled with the CMY color mixing system, can create endless color.
Outdoor lighting is different from indoor lighting, outdoor lighting during the day is mainly daylight and sky lighting. Night outdoor lighting design includes the following things - the electro-optical lighting can not illuminate the sky as day; therefore, the background is always dark night, lighting objects and the background of the greater contrast between. There is no light source that is stronger than the sun, so if you want to illuminate the area, you must have a large number of smaller l