Cheap price: Copper strips are 3.5 times more expensive than aluminum strips , and the proportion of copper is 3.3 times that of aluminum, so aluminum strip for cable are much cheaper than copper strip cable, suitable for low-cost projects or temporary el
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Rainbow is a symbol of beauty in many parts of the world. This can be reflected in myths in different regions. In Greek mythology, the rainbow goddess Iris is the messenger that communicates heaven and earth. In Nordic mythology, the rainbow bridge (Bifrö