短語詞組短語regenerative cooled combustion chamber 再生冷卻燃燒室separate regenerative chamber 分隔式蓄熱室internal regenerative chamber 內(nèi)置蓄熱室burner regenerative chamber 燒嘴蓄熱躰box -type regenerative chamber 箱型蓄熱室 返回 regenerative chamber