laser leveling system 激光调平系统 ; 激光平地机
laser leveling gage 激光水准仪
Two-dimensional laser leveling-tester of platform 平台二维激光测平仪
laser automatic leveling device 激光自动找平装置
Laser Land Leveling Machine 激光平地机
laser autoset leveling device [自] 激光自动调平装置
laser controlled leveling 激光控制平地
The structure and working principle of laser leveling system were introduced.
本文介绍了激光控制平地系统的组成及工作原理。
A laser leveling system including the laser receiver and controller, the hydraulic pressure controller, the scraper and so on was developed.
开发了用于农田平地的激光接收与控制装置、液压调节装置、平地铲等。
To eliminate the influence of nonlinear error of PSD on the measurement scale and accuracy of laser leveling tester, a new method of Radical Basis Function (RBF) neural network was used.
针对PSD非线性对激光测平仪测量范围和测量精度的影响，采用一种新方法——径向基函数神经网络算法。
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