maintanence

基本解释

Specialised in web development, design and maintanence.
精通網頁開發，設計，維護。
It adopts mechanical seal as standard equipment, which excludes leakage and brings easy maintanence.
採用機械密封作爲標準配置,消除了泄露,維護簡便。
In the under-developed contury,the price maintan steady for serval consecutive years.
在不發達國家，物價會連續幾年保持不變.
I believe the price is about US$ 20,000 per seat for PDMS plus yearly maintanence which is not outlandishly expensive for software of that caliber.
我想PDMS價格在每個蓆位2萬美元左右，附加年維護費對於那樣水平的軟件不是出奇的昂貴。
Enterprise information service market's deploitation and efficiency maintanence is a common strategy choice for both enterprise and mordern information service industry.
企業與信息服務業有其郃作市場,企業信息服務市場的開拓與有傚維護可成爲企業與現代信息服務業發展的一個共同的有益戰略選擇。