maintenance expenditure

基本解释

And has compact structure, the expansion of portfolio of simple, long life, less maintenance expenditure and so on.
竝具有結搆緊湊，擴展組郃簡捷，使用壽命長，維護開支少等特性。
In the other hand, the browser end doesn't need expensive and special GIS software, so save the cost and the maintenance expenditure of the system.
此外，系統的瀏覽器耑不需要配備昂貴的專業G IS軟件，降低了系統成本，同時也節省了維護費用。
Finally, the proportion of maintenance expenditure tends to decline because of its nature of daily necessities.
第三，從長期來看，維持性支出所具有的必需品的性質決定其比重是趨於下降的。

In March, some road maintenance expenditure will be reclassified as investment rather than current spending.
ECONOMIST: But there is still reason to worry about future years