英语词汇“single-valve knapsack pump”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	single-valve knapsack pump
释义	single-valve knapsack pump 背负式单阀泵
随便看	atomic bridge atomic broadcasting atomic building atomic burst atomic-burst direction indicator atomic catacylysm atomic cell atomic centre atomic chain reaction atomic change atomic charge atomic chart atomic chemistry Atomic City atomic clock atomic clocks atomic clock time atomic cloud atomic club atomic cocktail atomic cocktails atomic collision atomic collision physics atomic collisions atomic collision spectral line broadening ncxx nczz ndbzl nddh nddj nddq nddz ndfd ndgc ndgj 15623 15624 15625 15626 15627 15628 15629 15630 15631 15632