常見(jiàn)例句雙語(yǔ)例句And has compact structure, the expansion of portfolio of simple, long life, less maintenance expenditure and so on.并具有結(jié)構(gòu)緊湊,擴(kuò)展組合簡(jiǎn)捷,使用壽命長(zhǎng),維護(hù)開(kāi)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(tǒng)的瀏覽器端不需要配備昂貴的專業(yè)G IS軟件,降低了系統(tǒng)成本,同時(shí)也節(jié)省了維護(hù)費(fèi)用。Finally, the proportion of maintenance expenditure tends to decline because of its nature of daily necessities.第三,從長(zhǎng)期來(lái)看,維持性支出所具有的必需品的性質(zhì)決定其比重是趨于下降的。權(quán)威例句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 返回 maintenance expenditure