...物在垂直管中的流动结构变化 随着井筒中压力的不断降低, 自下而上依次可能出现以下五种 流态: (1)纯液流(net liquid flow) (2)泡流(bubble flow) (3)段塞流(slug flow ) (4)环流/过渡流(annular / transition flow) (5)雾流(mist flow)...
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zero net liquid flow 可用零纯液流
This net figure might be called free cash flow. They are the liquid funds available for interest, dividends or acquisitions.
由此得到的这一“净”指标可被称为自由现金流,它们是可用于支付利息、股息或收购款项的流动资金。
Through combining rotational flow plate and silk net skimmer, the utility model can effectively prevent liquid droplets carrying phenomenon, thereby reducing loss of rhodium catalyst.
通过将旋流板和丝网除沫器组合在一起,本实用新型能有效地阻止液滴夹带现象,减少铑催化剂的损失。
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