单词	被复电焊条
释义	被复电焊条covered electrode
随便看	binomial[distribution] law binomial distribution probability function binomial distributions binomial equation binomial expansion binomial experiment binomial failure rate model binomial formula binomial formula generalized binomial heap binomial index of dispersion binomialism binomial law binomiallaw binomially business computer system business computer system，bcs business configuration set business consulting business continuance business continuity management business continuity plan business corporation business corporations business correspondence