“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	Party of National Union and Progress party of road accident Party of the Cuban People-Orthodox Party of the Mexican Revolution Party of the Venezuelan Revolution party opinion party opinion source party organization party out of power party problem Party Québécois Party Reform Movement Party Sanction party school library party supervision parvafacies parvocellular part parvocellular reticular nucleus parvovirus parvovirus B19 Parzen window Parzen window method Parzen窗方法 PAS PAs

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