“floor drain”的概念、定义、翻译、参考文献-科学参考

单词	floor drain
释义	floor drain [`flōr ´drān] ^{CIVIL ENGINEERING} A pipe or channel to remove water from under a floor in contact with soil.
随便看	hot-wire ammeter hot-wire anemometer hot-wire instrument hot-wire microphone hot work hot working Houben-Hoesch synthesis Houdry butane dehydrogenation Houdry fixed-bed catalytic cracking Houdry hydrocracking Houdry process hour hour angle hour-angle difference hour circle hourglass hourglass screw hourglass stomach hourglass worm hour hand hourly observation hour-out line hour wheel houseboat housed joint

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