“bar keel”的概念、定义、翻译、参考文献-科学参考

单词	bar keel
释义	bar keel [`bär ´kēl] ^{NAVAL ARCHITECTURE} A solid keel with a rectangular cross section in an iron or steel ship.
随便看	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 house drain housefly Householder's method housekeeping housekeeping gene

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