rotating-plate type regenerative air heater受热面: heating surface回转式: rotary; rotation预热器: forewarmer; preheater回转式再生式预热器: rotary regenerative heat exchanger双波纹板回转式预热器: double undulated preheater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:受热面回转式预热器，即可在微信中查询翻译
