1 thought on “The difference between TRC and ERC and OEC”

  1. 1. TRC () Total ridge tattooing is the sum of the tattoo of ten finger ridges. From this we can know that “the amount of new cortex cells of the brain”, which represents the amount of the number of neuron cells, is ;
    2, ERC is used to measure the excess market return of a certain securities. Compared with the degree of response to the expected factors of the China -Africa’s expected factors to report the profit of the securities issuance company; The corporate management law created by the Group in 1989.

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