un. 并流热交换器 [网络] 平行流热交换器 parallel flow heat exchanger: 并两热交换器; 并流热交换器; 并流式换热器; 并流式热交换器concurrent flow heat exchanger: 并流换热器cro -flow heat exchanger: 叉流式热交换器cross flow heat exchanger: 错流换热器; 交叉流式换热器; 交叉流式热交换器full flow heat exchanger: 全流式热交换器下载手机词典可随时随地查词查翻译