高位近水平钻孔  high location strike near-horizontal hole

水平孔钻机  side-wall drill

水平孔钻进  horizontal drilling

水平钻孔测斜仪  clinoscope

水平钻孔法  horizontal drilling process

水平钻孔机  horizontal boring machine

水平钻孔压力记录器  horizontal borehole pressure recorder

大直径水平长钻孔  the large diameter horizontal long drilling hole

近水平长钻孔  approximate horizontal long-hole

水平长钻孔  horizontal long borehole

水平向钻孔  horizontal directional drilling

水上浮动钻孔平台  floating platform for boring

侧钻水平井  Re-Entry horizontal well; sidetrack horizontal well; Horizontal sidetracking; sidetracked horizontal well; sidetracked horizontal hole; horizontal sidetrack; Side-tracking Horizontal Well; sidetracking horizontal hole; lateral horizontal well

层拉平水平切片  horizontal slice of level flattening

城市节水水平  the level of city water-saving

城市节水水平综合评价  Comprehensive Assessment of Urban Water Saving Level

大直径水平孔  horizontal hole with large-diameter

氮气钻水平井  Horizontal-well Drilling by Nitrogen

地价水平平衡  balance of land prices