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-现代词典

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	cuhwc cui cuia cuiaa cuiab cuiaba cuiaba, brazil cuiaba, mato grosso, brazil cuiabá cuiabá, brazil cuial cui ante divortium cuias cuibe cui bono cuic cuica cui, cesar cui, cesar antonovich cui, césar cui, césar antonovich cuid cuidy cuiet cuig

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。