Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
Classification of razors
Electric shaver: Electric shaver consists of stainless steel mesh cover, inner blade, micro motor and housing. The grille is the fixed outer blade with many perforations into which the whiskers can extend. The micro motor is driven by electric energy to drive the action of the inner blade, and uses the shearing principle to cut off the beard extending into the hole. Electric shavers can be divided into two types: rotary and reciprocating according to the action characteristics of the inner blade. The power sources used are dry batteries, accumulators and AC charging. Mechanical shaver: Use the mechanical energy storage mechanism to drive the blade to shave the beard. There are two types, one is equipped with a gyroscope, which uses the spring to store energy. When the spring is released, the rotator rotates at a high speed to drive the blade to shave; Pull the wire, and the gyroscope drives the blade to shave.
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