英语词汇“counter flow”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	counter flow
释义	counter flow 基本例句逆流,对流式 The Pacific tilting disc check valve uses gravity to rapidly close the disc upon reversal of flow.美国太平洋翻转式阀瓣止回阀在出现逆流时利用重力迅速关闭阀瓣。
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