英语词汇economic ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?经济比率
... 经济规画 Economic planning 经济比率 Economic ratio 经济调查 Economic survey ...

短语

1
By calorific value calculated method, we can find out theoretical economic ratio of making use of propane gas.
通过热值计算法，求出了使用丙烷的理论节约率。
2
By theoretical inference and calorific value calculation method, theoretical economic ratio of making use of propane gas is found out.
采用理论推导和热值计算法，可求出使用丙烷气的理论节约率。
3
Abstract: By theoretical inference and calorific value calculation method, theoretical economic ratio of making use of propane gas is found out.
文摘：采用理论推导和热值计算法，可求出使用丙烷气的理论节约率。

单词	economic ratio
释义	economic ratio 简明释义经济比率，经济比例网络释义 1 ?经济比率 ... 经济规画 Economic planning 经济比率 Economic ratio 经济调查 Economic survey ... 短语 1 economic ratio of reinforcement 经济配筋率 2 energy economic ratio 能源节约率 3 economic stripping ratio 经济合理采剥比 ; 经济剥采比双语例句 1 By calorific value calculated method, we can find out theoretical economic ratio of making use of propane gas. 通过热值计算法，求出了使用丙烷的理论节约率。 2 By theoretical inference and calorific value calculation method, theoretical economic ratio of making use of propane gas is found out. 采用理论推导和热值计算法，可求出使用丙烷气的理论节约率。 3 Abstract: By theoretical inference and calorific value calculation method, theoretical economic ratio of making use of propane gas is found out. 文摘：采用理论推导和热值计算法，可求出使用丙烷气的理论节约率。
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