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

单词	spiral casing
释义	WordReference Random House Unabridged Dictionary of American English © 2024 spi′ral cas′ing, Civil Engineeringa spiral passage for directing the water from a penstock around a water turbine and into the rotor.
随便看	rateability rateable rateableness rateably rate base rate-cap rate card rated rated load ratel rate-of-climb indicator rate of exchange rate of return ratepayer ratepaying rater rates ratfink ratfish rat guard rathbone rathe rathely rathenau ratheness

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