Ground Displacement Control
Automatic control principle
competitive displacement principle
control principle
对照原则
操纵机理
防护原则
控制原理
控制原则
控制策略
控制规则
准则
Electronic Control Principle
Imaginary displacement principle
surrounding rock control principle
suspender tension control principle
Ground Control
地面控制
地面管制
矿压控制
基线
岩层控制
控制
地平绵
接地控制
ground control equipment
ground control point for aerial photography
ground control points GCP quantity
ground control points(GCP) quantity
Ground Displacement and Deformation