“reverse-circulation well clean-up”的概念、定义、翻译、参考文献-科学参考

单词	reverse-circulation well clean-up
释义	reverse-circulation well clean-up Encyclopedia 工学刮管释 reverse-circulation well clean-up反循环洗井利用泵从贮浆池中将洗井液压入钻具和井壁之间的环空直达工作面冲洗刀具、冲洗井底的方式。
随便看	paleoearthquake age paleoearthquake indicator Paleo-El Nino-South Oscillation paleo-environmental change paleoethology paleo flood paleo-fluid paleogene coal measures Paleogene-Neogene coal-accumulating period Paleogene Period Paleogene System paleogeographical conditions for coal accumulation paleogeographical map paleogeography paleogeography of China paleogeology paleo-geothermal gradient modeling paleohabitat paleo-heat flow modeling paleohydrology paleointensity paleokarst paleo-lake strandline Paleolimnology Paleolithic archaeology

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。