Based on this model, for the Weibull distribution, utilizing the pivotalquantity and Fiducial distribution, the confidence interval of the spare parts number M is constructed;
特别，针对储存寿命服从威布尔分布的系统，利用枢轴量，给出了前述备件数M的置信区间；
2
The article mainly introduced the process technology, product quantity and pivotal process conditions on product farina noodle, use farina of canna or other crop as raw material.