drill rig

名词 n.
中文释义

英文释义

名词 n.
  1. An oil rig.
  2. Used other than figuratively or idiomatically: see drill, rig.
    — In sandy strata, 7 to 9 inches diameter holes are drilled with a percussion type drill rig.

词形变化

drill rigs plural drilling rig alternative
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