英语词汇“combined building drain”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	combined building drain
释义	combined building drain combined building drain A building drain that conveys the drainage of both sewage and storm water.
随便看	observed observed adverse effect level observed defect density observe, detect, identify and neutralize observed fire observed fire procedure observed fire training observed frequency observed latitude observed longitude observed maximum acid output observed point estimate mean-time-between-failure observed position observed quality level observed ratio observed road octane number observed safe level observed speciation observed structured clinical examination observed tasks of daily living observed time observed time difference observed time difference of arrival observed to expected ratio observe, orient, decide, act

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