“triple entry”的概念、定义、翻译、参考文献-科学参考

单词	triple entry
释义	triple entry [`trip·ǝl `en·trē] ^{MINING ENGINEERING} A system of opening a mine by driving three parallel entries as main entries.
随便看	rubber wheel rubbing rubbing oil rubble rubble drift rubble ice rubble-mound structure rubble tract rubella rubellite rubeola Rubiaceae Rubiales rubicelle rubidium rubidium bromide rubidium chloride rubidium halide rubidium halometallate rubidium magnetometer rubidium-strontium dating rubidium sulfate rubidium-vapor frequency standard rubidium-vapor magnetometer rubredoxin

科学参考收录了103327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。