freon 12
英
美
网络 氟里昂12
双语例句
- The criterial equation of heat transfer for the condensation of Freon 12 and 113 on a horizontal finned tube
氟里昂12113在水平肋管外冷凝放热的准则方程 - The thermal pinch effect was found with the addition of Freon 12, which is beneficial to the complete decomposition of the compound.
发射强度与电子密度测定的结果显示了Freon12在ICP的不同观测高度产生不同的影响，表明ICP在导入Freon12后出现了明显的热箍缩效应，从而有利于该化合物的完全分解。 - The results of our experiments on the heat transfer coefficient for the condensation of Freon 12 and 113 on four kinds of low-finned tube are quite different from those calculated by the current formula suggested by Katz et al. both quantitatively and qualitatively.
R12和R113在四种国内常用的低肋管外冷凝放热的试验表明，目前所采用的计算α0肋的公式，无论在定性或定量方面都与实验结果有很大出入。