|
146| 0
|
某工程队与技术人员的比是8:3,已知工人比技术员多60人。那么这个工程队工人和技术员各 |
|站长QQ:22646427|Archiver|手机版|小黑屋|查规范网
( 粤ICP备2024184902号-1 )|网站地图
GMT+8, 2025-12-11 22:31 , Processed in 0.620660 second(s), 26 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.