英语词汇“rockbolt”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rockbolt
释义	rockbolt rockbolt [′räk‚bōlt] (engineering) A bar, usually constructed of steel, which is inserted into predrilled holes in rock and secured for the purpose of ground control.
随便看	supportably support account manager support acquisition support act support action form support action: pilot initiative for european regional repositories support activities staffing review support administration function support agency support agency cooperative agreement support agreement management system support agreement manager support - air corridor support air direction support airlift support air observation support air request support analysis of engineering change supportance support and advice team support and call control support and education network for fetal alcohol syndrome parents and caregivers support and events unit support and information group support and learning for electronic tendering

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