“立井激光指向法”的概念、定义、翻译、参考文献-科学参考

单词	立井激光指向法
释义	立井激光指向法 Encyclopedia 工学建井测量释 laser guide of vertical shaft立井激光指向法在立井掘进砌壁的过程中，应用激光投点仪代替中心垂球，来标定立井井筒中心点即立井垂直凿进方向的方法。又称立井激光指向。
随便看	higher education structure higher geometry higher group higher harmonic waves higher heating value Higher Institute of Brazilian Studies Higher Institute of Theatrical Arts(Egypt) higher Jacobian higher Jacobian scheme higher K group of a ring higher K-group of a ring higher K-theory higher law higher local field higher logarithm function higher mathematics higher-mode coupling higher monosaccharide higher nervous activity higher nuclearity cluster higher-order higher order aberration higher-order approximation higher-order arithmetic higher-order conditioning reflex

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。