On the basis of the experimental cost of business accounting year, the experimental cost of other years is calculated.
根据核算年的实验项目成本,推算其他年度的实验项目成本。
What's more, not only can it save water and energy, but also it helps to ensure the experimental schedule and reduce experimental cost.
通过回收和重复利用冷却水,既节水节能,还可保障实验课进度和降低实验课成本。
The results showed that the method has the advantages of saving time and cutting down experimental cost over membrane filtration used in conventional determinations.
实验证明,此法可以比常规检验中使用的膜过滤的方法省时,更可以节约试验费用。
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