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《矿业科学技术》
>Investigation on the threshold control of safety blasting vibration velocity for the extraction of complicated orebody under railway
Investigation on the threshold control of safety blasting vibration velocity for the extraction of complicated orebody under railway
机译:Time-to-enrollment in clinical trials investigating neurological recovery in chronic spinal cord injury: observations from a systematic review and ClinicalTrials.gov database
机译:Fundicion de asarco en Hayden Investigacion sobre la Exposicion:Resumen de los Hallazgos,Hayden y Winkelman,arizona(asarco Hayden smelter Exposure Investigation:a Findings,Hayden and Winkelman,arizona)。