词汇	ash content in coal
释义	ash content in coal 煤炭灰分
随便看	average salary pension scheme average sale average sale expectancy average sales average sales expectancy average sales per period average sales this month or period average sample average sample number average sample numberasn average sample number curve average sample number function average sample run length average sample size average sample sizeass average sample size curve average sample size in sequential tests Average sample tree determination method average sampling Average sampling inspection quality limit average sampling number average saturation Average scale average scatter degree average scattering