Ke Ao Maoli
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The light metering system of the camera is based on 18% pool mosaics miami gray. Whether the scene is black or white, the machine light system makes the scene appear 18% gray on the negative through exposure. Most of the time, this will get accurate exposure. But shooting large areas of light and dark scenes is not enough.
When shooting a large area of white, it is necessary to increase 1-2 exposure through exposure…Continue
Posted on September 22, 2020 at 11:34pm
All kinds of mosaics have become the new favorite in young people's home decoration, but white cement can not be used in the process of home decoration. Why? Why can only use glass horse glue to paste mosaic? Today, let's talk about the specific reasons.
The primary component of white cement is calcium carbonate. When calcium carbonate is mixed with water, it can produce chemical substances rich in acid or alkali, which can see here easily…Continue
Posted on September 22, 2020 at 10:28pm
in addition to the surface effect, we should pay more attention to the selection of mosaic materials when choosing mosaics. Now, there are many kinds of mosaic materials in the ceramic tile market, and the consumers are eyecatching. So, what are the main mosaic materials? Let's talk about the materials of mosaics. Let's have a look at them!
1、 Glass mosaic is one of the most common mosaic materials. It is made of natural minerals and glass powder, which is environmentally safe and…Continue
Posted on September 22, 2020 at 9:30pm
original title: this kind of ordinary material can be used to make high-grade Necklace Gift box
The operation of chocolate box suppliers adding metal handles at both ends of the box introduced by the packaging factory last week is not applicable to all industries. The customization of small packaging boxes such as necklace box, ring box and earring box is not favored by necklace box manufacturers. What are the differences…
Posted on September 20, 2020 at 5:08pm