rotating heat exchanger式: type; style热交换: heat change; heat exchange; ...吕: Lü,a state in the Zhou Dynas ...转动式热交换器: rotating heat exchanger滚动式热交换器: thermal wheel下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:转动式热交换吕，即可在微信中查询翻译
