elevation control meaning in English
高程控制
仰角控制
Examples
- A research on the application of plc to the ultra - low speed elevation control system
在超低速升降控制系统中的应用研究 - Simple discussion of elevation control on maintainance project for expressway pavement
浅谈高速公路路面维修工程标高控制 - The mark structure contains five parts : protective device , measure shaft , putright equipment , mark - bottom device and ground device , and gps measure pier functioning in elevation control and horizontal layout control is arranged as well
标体结构包括保护装置、引测装置、导正装置、标底装置、地面装置5大部分，并设gps测墩，兼有高程控制与平面位置控制的作用。 - Resurvey the column axis and elevation line , and mark out the column form line , 1 : 2 cement mortar will be used to leveling at the column bottom . “ 井 ” shape rack will be set around each column , and mark elevation control line on it
将柱轴线、标高线复测投点，弹出柱支模线，将柱脚支模处用1 : 2水泥砂浆找平，每根柱周围搭设井字架，在井字架上抄测标高控制线。 - The preparations , drilling rig adjustment , pile distribution control , mixing verticality control , elevation measurement , elevation control of pile top and column bottom , curing agent choice and control of mixing speed and blending quantity , must be done well for strengthening soft soil foundation by mixing cement with soil in construction
在实践中要做到6点： 1 )调整好钻机； 2 )控制好柱的分布位里与搅拌轴的垂直度； 3 )测量好高程； 4 )控制好桩顶、柱底高程； 5 )选择好固化剂； 6 )控制好搅拌速度和掺加量。