The process of filling a pillow, comforter or jacket is prone to differences in net filling material. A 5% variance is possible.
在加工填充一件夹克、床垫或枕头过程中填充原料的净重会有不同。5%差异可能存在。
2
The software can find its use for data processing of material experimentation and dealing with orthogonal scheme. This software also can be used in analysis of variance and analysis of range.
它可以帮助用户安排正交表和实现材料试验过程中的数据处理（包括极差分析和方差分析）。
3
Conduct and perform to analyze both in direct material and indirect material usages report, labor efficiency report, overhead evaluation, finding the variance problem and raised to company management.