secondary flow loss
secondary flow loss
[铁道科技英汉词典]
secondary flow loss二次流损失
是什么意思，secondary flow loss的解释，secondary flow loss的翻译
[船舶英汉词典] secondary flow loss
secondary flow loss
[铁道科技英汉词典]
secondary flow loss是什么意思，secondary flow loss的解释，secondary flow loss的翻译
[船舶英汉词典] secondary flow loss