𢮛
Definition
* 拼音shuàn。垂绳观察是否端直
(translated) To check vertical alignment by observing a suspended rope
Structure
Related substructures
Precursors
No data
Last Modified: 2026-01-29 11:48 UTC
* 拼音shuàn。垂绳观察是否端直
(translated) To check vertical alignment by observing a suspended rope
No data
Last Modified: 2026-01-29 11:48 UTC