英语词汇“spiral casing”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 casing
释义	spiral casing a spiral passage for directing the water from a penstock around a water turbine and into the rotor.
随便看	crystal-clear crystal defect crystal detector crystal gazing crystall- crystall. Crystal Lake crystal lattice crystalli- crystalliferous crystalline crystalline lens crystallite crystallization crystallize crystallo- crystallographic crystallographic axis crystallography crystalloid Crystallose crystal oscillator Crystal Palace crystal pickup crystal pleat

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