wat ..........................作者: 道道道 時間: 2007-1-18 12:03 PM
what you talking is going down is not going up [-X作者: IcyRainbow 時間: 2007-1-19 02:16 PM
I believe those things will have a seperate battery. And I don't think the backup battery will be used for elevators作者: pricyber 時間: 2007-1-19 02:36 PM
依家醫院有後備電~~作者: ryantsui 時間: 2007-1-20 04:34 PM
依家醫院有後備電~~作者: benny0077 時間: 2007-1-21 01:45 AM
??????????作者: tecky123 時間: 2007-1-22 10:08 AM
hospitals have their own generators作者: vv3333 時間: 2007-1-22 12:47 PM
看解答作者: blythedoll 時間: 2007-1-22 01:10 PM
what the..... hell作者: pakho01 時間: 2007-1-23 05:47 AM
後備電 man....作者: pricyber 時間: 2007-1-24 11:12 AM
以前的醫院未必有~~作者: zzfei17 時間: 2007-1-25 07:45 AM
>:/ >:/作者: richkun 時間: 2007-1-25 10:47 AM
同意四楼的意见作者: winner8888 時間: 2007-1-27 03:42 PM
omg, this is iq quetion?作者: pricyber 時間: 2007-1-27 04:54 PM
back up power supply wont support the elevators 6 ^4 @0 }% `# A B6 }- x+ o% t j公仔箱論壇cos have to save the power for the most important task作者: stevemax 時間: 2008-10-30 06:54 PM