heat exchanger; heat-exchange facility; heat-exchanging unit板翅换热器: plate-fin heat exchanger板式换热器: plate exchanger; plate heat exchanger; plate type exchanger; plate type heat exchanger; plate-type heat exchanger板型换热器: plate exchanger; plate type regenerator板形换热器: plate exchanger薄膜换热器: thin film heat exchange下载手机词典可随时随地查词查翻译