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Since people began to discover the use of electricity, wires and cables have become the main carriers of power transmission. Wire and cable are indispensable in all aspects of elec···

1. What types of commonly used wires and cables are used according to their purposes? A: According to the use, it can be divided into bare wire, insulated wire, heat-resistant wire···

Everything will only have a long service life if it is well maintained. Wire and cable are no exception, and we will make it more effective if we carry out reasonable and proper ma···