143| 1
|
29. 近现代重要史迹及代表性建筑砖石砌体外立面的憎水剂通常采用的种类是_________。 |
| ||
|Archiver|小黑屋|文物保护工程师考试论坛
( 闽ICP备19014733号 )
GMT+8, 2025-5-9 19:24 , Processed in 1.111559 second(s), 34 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.