切り羽切端切り端
きりは
Noun
1.
face, working face
mining
Stroke 0 / 10
Speed1.0x
トンネル工事の切羽では、常に安全管理が徹底されている。
Safety management is always thoroughly enforced at the working face of tunnel construction.
地下深くの切羽での作業は、高度な技術と経験を要する。
Working at the deep underground working face requires advanced skills and experience.
新しい掘削機が切羽に導入され、作業効率が大幅に向上した。
A new excavation machine was introduced at the working face, significantly improving work efficiency.
切羽の地質調査は、今後の掘削計画を立てる上で非常に重要だ。
Geological surveys of the working face are extremely important for planning future excavation.
Kanji that make up this word
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