例句與造句

1. The core products include telecom power systems , board mounted power supplies , custom power supplies , ups , precision air conditionings , outdoor shelter solutions , automatic transfer systems , network power protection products , vrla batteries , lv & precision distribution cabinets , centralized power and environment monitoring systems , dc power systems and ac motor drive inverters used in electric utility power systems
   艾默生網(wǎng)絡能源產(chǎn)品涉及通信電源、印刷板板裝電源、客戶定制電源、 ups 、機房專用精密空調(diào)、戶外一體化通信機柜、自動切換開關、動力網(wǎng)絡保護產(chǎn)品、蓄電池、低壓配電和精密配電柜、動力設備及環(huán)境監(jiān)控系統(tǒng)、電力操作電源、交流變頻調(diào)速器等領域。
2. It's difficult to find precision air conditioning in a sentence. 用precision air conditioning造句挺難的