请输入您要查询的字词:
单词
orientation and levelling
释义
orientation and levelling
Encyclopedia
工学
中国古代建筑基础做法
释
orientation and levelling
取正定平
取正是用望筒等简单仪器观测日、星,从而在具体地段上确定建筑方位。定平是在地基四角立标尺,用开有水槽内加浮标的仪器确定地基水平和标高。
随便看
Yaohua Ji
Yao Hua’s Notes on the Chinese Drama
Yao Jiannian
Yaojiashan
Yao Jingcai
Yaojingzi Caoyuan Ziranbaohuqu
Yao Jinxin
Yaoju opera
Yaoju Opera Protection and Heritage Center of Yuyao City
Yao Ke
Yao Ling
Yaolin Xianjing
Yao literature
Yaoli Zhen
Yaoluoping nature reserve
Yao Mangfu
Yao Meizhen
Yao Mian
Yao Minai
Yao Ming
Yao Mingda
Yao Mu
Yao music
Yao Nai
Yao Nationality Museum of Jinxiu Yao Autonomous County
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/11 11:31:06