...
机译:提高岩屑与气体爆炸火星上的钻
Department of Civil and Environmental Engineering, University of California, Berkeley, California, USA;
Department of Mechanical and Aerospace Engineering, University of California, Los Angeles, California, USA;
Subsurface investigations; drill press; Particle size distributionCUTTINGS REMOVALMarsSpiral wood bitsconfining pressureGasesseed drillsgas volumemaximum speeddifferential pressure;
机译:SEQUEL DRILL&BLAST PTY LTD诉WHITSUNDAY CRUSHERS PTY LTD
机译:Drill&Blast的稳定未来
机译:Drill Blast '96-全国钻孔与爆破研讨会
机译:钻探监控系统以及与Drill and Blast软件的集成
机译:application of contact stabilization activated sludge for enhancing biological phosphorus removal (EBpR) in domestic wastewater
机译:Cyclodextrin Enhanced In-situ Removal of Organic Contaminants from Groundwater at Department of Defense sites