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rock bolt

US ['rɒkboʊlt]
UK ['rɒkbəʊlt]
  • n.〔矿〕岩栓
  • Web岩石锚杆;杆栓
n.
1.
〔矿〕岩栓
un.
1.
地脚螺栓
2.
岩石锚固螺栓

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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