青年中文孔距的英文
英文翻譯
Hole spacing
重點詞匯
孔距───Hole spacing
雙語使用場景
Supporting the use of impact drilling electric drill. Drilling, hole spacing with hole depth should meet the design requirements.───鉆孔使用配套沖擊電鉆。鉆孔時，孔洞間距與孔洞深度應滿足設計要求。
hole spacing, secondary grouting time interval, number of secondary grouting and seal around gro...───提高施工工藝水平，應掌握好布孔間距、復灌間隔時間、復灌次數及注漿管周圍封堵等環節。
Bolt Hole Spacing should be consistent with the allowable deviation of norms.───螺栓孔孔距的允許偏差應符合規范的規定。
The ore - drawing courses under different ore - drawing - hole spacing are studied with computer simulation.───利用計算機模擬研究了不同放礦口間距下的放礦過程.