最終更新日：2024/08/06

A technique for boring holes by means of tools attached to a rope and alternately lifted and lowered.

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rope drilling

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元となった辞書の項目

rope drilling

noun

A technique for boring holes by means of tools attached to a rope and alternately lifted and lowered.

The rope is used for drilling in the oil rig.

意味（1）

A technique for boring holes by means of tools attached to a rope and alternately lifted and lowered.