horizontal and longitudinal alignment 平纵面线形
horizontal and longitudinal alignment design 平纵面设计
longitudinal and horizontal joints 纵横缝
Build section and horizontal section 大斜度段及水平段
cleaning horizontal and vertical line 去除水平线和垂直线
combination design of vertical and horizontal line 平纵横线形组合设计
combination of vertical and horizontal curve 弯坡组合段
combination of vertical and horizontal well 直井与水平井组合
combination of vertical and horizontal wells 联合布井
combination pattern of vertical and horizontal wel 水平井-直井联合布井
compartments windows and horizontal projections 窗形及遮檐
datum system of horizontal plane 水平面基准系统
Design for vertical and horizontal design 纵断、横断设计
Design of hori zontal and longitudinal alignment 平纵面线形设计
DEVIATED WELL AND HORIZONTAL WELL 斜井水平井; 斜井与水平井
excitation under axial and horizontal forces 轴、横向激振共同作用
high deviated well and horizontal well 大斜度井/水平井
horizontal and curved line 平曲线
horizontal and direct drive 水平直驱式驱动