短語詞組短語boiling -curve hysteresis 沸騰曲線滯後特性reference boiling temperature curve 標準沸點曲線boiling point curve 繙譯true boiling point curve 實沸點蒸餾曲線boiling g curve 沸點曲線flow boiling curve 流動沸騰曲線 返回 boiling curve