例句與造句

1. Computer based interlocking is a transport equipment which use the computer to control the point , circuit and lighter , is a tools which used in the station transport by the watcher , is also a fail - safe equipment which can turn over to the safe condition when something is wrong
   計(jì)算機(jī)聯(lián)鎖是一種將車站道岔、軌道電路和信號(hào)機(jī)，用計(jì)算機(jī)進(jìn)行集中有效控制和管理的重要行車設(shè)備，是車站值班員賴于組織行車必不可少的工具，同時(shí)也是一種在設(shè)備發(fā)生故障或人為錯(cuò)誤操作時(shí)能夠?qū)⒐收蠈?dǎo)向安全的保安設(shè)備。
2. It's difficult to find fail-safe equipment in a sentence. 用fail-safe equipment造句挺難的