英语词汇“flank hole, end hole”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	flank hole, end hole
释义	flank hole, end hole 帮眼；在巷道掘进工作面两帮钻凿的炮眼。
随便看	planographically planographic ink planographic plate planographic platemaking planographic press planographic printing planographic printings planographic process planographies planography planographygraphic planogrinder planoid planoid gear Planoje plano lens planology Planomalina planomania Planomerista planometer planometers planometric planometrically planometric projection