英语词汇“backflow connection”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	backflow connection
释义	backflow connection 回流管
随便看	line intersection method line interval line-in-the-sand line in the sand line inversion line involution line irregularity Line Is. line is blocked line is busy Line Islands line isolation line isolation relay line item line-item line-item appropriation line item appropriation line-item budget line item budget line item costs line item extension line-items line items line-item veto line iteration 5425122 542514112 542514334 54251454 542514544 542515 5425152 542534 542535 542543121 08587 08588 08589 08590 08591 08592 08593 08594 08595 08596