以下为句子列表：
英文: The results showed that the optimal reaction condition were as follows:the mole ratio of betaine hydrochloride and thionyl chloride ∶. ～∶.,the reaction temperature 8～70℃ and the reaction time .～? h.
中文: 果表明 ,最佳反应条件为 :盐酸甜菜碱与亚硫酰氯的量比为n(CH ClNO )∶n(SOCl ) =∶. ～ ∶.,反应温度为 8～ 70℃ ,反应时间为 .～ h .
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