“orientation and levelling”的概念、定义、翻译、参考文献-科学参考

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	equatorial zone equatorium equator of date equator of epoch equator of illumination equator of position Equator Principle Equator Principles equator ring Equatourial Guinea equestrian arena equestrian dressage of Summer Paralympics equestrian events Equestrian Monument of Gattamelata equestrian of Summer Paralympics Equestrian Statue of a Carolingian Ruler Equestrian statue of Msrcus Aurelius equi- equiaffine equiaffine arc length equiaffine connection equiaffine curvature equiaffine geometry equiaffine group equiaffinely homogeneous surface

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