- 单词发音：英 [ ˈpilə bəult ] 美 [ ˈpɪlɚ bolt ]
- 基本解释：柱形螺栓螺撑，撑螺栓
- pillar bolt 是什么意思及中文翻译：
- 柱形螺栓螺撑，撑螺栓
包含pillar bolt的单词更多>
pillar bolt 相关例句更多>
- Study on bolt supporting of retain strip pillar in strip top coal mining
条带放顶煤开采条带煤柱支护技术
- Numerical Simulation of Anchored Bolt Supporting for Roadway in Small Coal Pillar with Large Inclined Angle
大倾角煤层小煤柱巷道锚杆支护数值模拟研究
- Reinforcement Mechanism of Anchored Bolt for Coal Pillar and Analysis of Influence Factors of Pillar Strength
煤柱锚杆加固机理与煤柱强度影响因素分析
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