supporting roadway的用法和樣例:
例句
- A new anchor applied to the stoping tunnel supporting of coal mine is recommended.
介紹了一種用于煤礦回采巷道支護的新型錨桿。
- The present method could make the supporting of roadway surrounding rock safe and economic.
按最優(yōu)恒阻支護計算方法設計巷道支護,可以達到經(jīng)濟且安全的最佳支護效果。
supporting roadway的相關(guān)資料:
臨近單詞
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