词语回流管
解释back flow
back flow〔名词〕返流指数,回流,反流详细»
back flow逆流,对流详细»
back flow〔名词〕回流详细»
回流管return line;runback详细»
回流管reflux pipe详细»
回流管bypass line trip;return conduit;return pipe详细»
回流管backflow connection;reflux pipe;return pipe详细»
回流管return conduit详细»