?每级浓缩系数
... overall coefficient of heat transfer 总传热系数 overall enrichment per stage 每级浓缩系数 overall fuel cost 全部燃料费用 ...
?每级总浓化度
... 总效率 overall efficlency 每级总浓化度 overall enrichment per stage 总误差 overall error ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。