usage variance造句
例句與造句
- For example, the difference in materials costs can be divided into a materials price variance and a materials usage variance.
- When using back flushing, any scrap, material usage variance ( using more or less than specified in the BOM ) or substitution must be reported separately in order to maintain acceptable inventory accuracy.
- It's difficult to find usage variance in a sentence. 用usage variance造句挺難的