例句與造句

1. the railway infrastructure corporation, responsible for the fixed facility maintenance and operation which include buildings and structures maintenance, water and electricity supply, signal repair and track maintenance, is composed of mechanized track maintenance corporation and synthetic maintenance corporation
   固定設(shè)施運(yùn)營(yíng)維修由機(jī)械化維修公司和固定設(shè)施綜合維修公司組成，集房建、信號(hào)、水電和線路設(shè)備養(yǎng)護(hù)維修于一體。線路設(shè)備綜合維修和檢查檢測(cè)以機(jī)械化為主，由機(jī)械化維修公司負(fù)責(zé)。
2. it's properly used outside, mainly with the combination of the ambulance . it's made of high quality aluminum alloy, with reasonable structure, light weiht, easy operation . the back of the bed can adjust in the range of 0-66degrees . it's also equipped with indicating wheels, belt and fixing facilities
   3型救護(hù)擔(dān)架主要是和救護(hù)車配套,適用于室外救護(hù)運(yùn)送病員,它采用優(yōu)質(zhì)鋁合金材料制成,結(jié)構(gòu)合理,重量輕,操作方便,床靠背可在0~66范圍內(nèi)調(diào)節(jié)，并配有萬(wàn)向輪，保險(xiǎn)帶和車用固定裝置。
3. It's difficult to find fixed facility in a sentence. 用fixed facility造句挺難的