负载热交换器load: n. 1.装载,担子;负担;工作(负荷)量。 2.(车船 ...heat exchanger: 热交换器。 heat exchanger; exchanger: 热交换器exchanger, heat: 热交换器heat accumulated type heat exchanger: 蓄热式换热器下载手机词典可随时随地查词查翻译