英语词汇“ball float”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	ball float
释义	ball float ball float [′bȯl ‚flōt] (mechanical engineering) A floating device, usually approximately spherical, which is used to operate a ball valve. ball float A floating device, usually approx. spherical in shape, which is used to operate a ball valve.
随便看	european chemical regions network european chemicals bureau european chemical site promotion platform european chemical substances information system european chemistry congress european chemistry exchange network european chemistry thematic network association european chess union european chestnut european chick flea european chiefs of police european childhood leukaemia-lymphoma incidence study european child obesity group european chinese tourists welcoming award european chronicles online european chub european church growth association european church planting network european citizens' deliberation on brain science-meeting of minds european citizenship practise european city cooperation system european civil aviation requirement european classical music european classic yacht union european clay groups association

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