1) drill by
绕钻油矿
2) burrow,drilling in
钻入(油矿)
3) drilled solids to bentonite solids ratio
钻屑-般土比油矿
4) cobalt ore
钻矿
5) sidetrack well for bypassing obstacles
侧钻绕障井
1.
The planning process of sidetrack wells for bypassing obstacles generally includes describing the configuration of obstacles,planning path of the sidetrack well for bypassing obstacles in the horizontal projection drawing and vertical plots and calculating the well path.
随着加密井和侧钻井数量不断增加,侧钻绕障井越来越多,其设计和施工难度也越来越大。
6) winding oil
绕丝油剂
补充资料：冻土钻(见取土钻)
冻土钻(见取土钻)
dongtuzuan冻土钻见取土钻
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条