英语词汇“spiral ramp system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	spiral ramp system
释义	spiral ramp system spiral ramp system [′spī·rəl ′ramp ‚sis·təm] (mining engineering) Development of a mine by driving moderately inclined haulageways from the surface to underground ore horizons.
随便看	mixed oxide mixed-oxide fuel fabrication facility mixed oxide storage containment and surveillance system mixed paralysis mixed partial derivative mixed perils mixed-phase flow mixed planting mixed polity mixed pollens allergen extract mixed potential mixed potential green's function mixed potential integral equation mixed property mixed protection at connection mixed provinces sack mixed quantum-classical dynamics mixed race mixed-race mixed racial origin mixed radix mixed radix conversion mixed-radix number mixed rare earth oxide mixed raster coding

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。