The isobaric integral heats of vaporization of benzene-n-heptane binary system were determined and correlated with a vapor-flowcalorimeter.
用气体流动量热计测定并关联了苯-正庚烷二元体系的等压积分汽化焓；
2
They are the cavity radiometer and the water flow power meter for laser power measurement, the cone calorimeter and the volume-absorbing calorimeter for laser energy measurement.