vertical projection of borehole的意思|示意
美 / /
英 / /
井眼垂直投影
vertical projection of borehole的网络常见释义
井身垂直投影图 ... 垂直投影面 vertical plane 井身垂直投影图 vertical projection of borehole 垂直于投影 Normal To Projection ...
井深垂直投影图 井深垂直投影图Vertical projection of borehole 控制圆柱Control cylinder 造斜工具Deflecting tool 切点Point of tangency 变向器Whipstock ..