翻译The transfer of boron from gas to fly ash was small between 393 K and 1273 K.
问题描述：
翻译The transfer of boron from gas to fly ash was small between 393 K and 1273 K.
答
硼的从气体到挥发的转化所需温度变化很小,393开尔文到1273开尔文之间.