Last Updated:2025/12/05
Sentence

掘削チームは、最適な貫入速度を維持するために、次のシフトの前に摩耗したローラコーンビットを数本交換した。

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The drilling team replaced several worn roller cone bits before the next shift to maintain optimal penetration rates.

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The drilling team replaced several worn roller cone bits before the next shift to maintain optimal penetration rates.

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Related words

roller cone bits

Noun
form-of plural
Japanese Meaning
この単語は 'roller cone bit' の複数形であり、活用形の説明です。
What is this buttons?

掘削チームは、最適な貫入速度を維持するために、次のシフトの前に摩耗したローラコーンビットを数本交換した。

English - English

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