...液液面上的泡沫,气相所占的比例特别大,与液体有较明显的界限,如发酵前期的泡沫;另一种是发酵液中的泡沫,又称流态泡沫(fluid foam),分散在发酵液中,比较稳定,与液体之间无明显的界限.
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foam drilling fluid 泡沫钻井液
ebonite foam drilling fluid 硬胶泡沫钻井液
stable foam drilling fluid 稳定泡沫钻井液
micro-foam drilling fluid 微泡沫钻井液
foam-like fluid 泡沫状液
foam circulation fluid 泡沫循环液
foam fluid 泡沫流体
water-base foam fracturing fluid 水基泡沫压裂液
Objective To explore clinic value of foam test of amniotic fluid in high risk pregnancy of obstetrical department.
目的探讨羊水泡沫试验对胎儿肺成熟度预测的临床应用价值。
Foaming and foam stabilization are significant to foam fluid.
起泡与稳泡是泡沫流体的重要特性。
Especially, this model can also explain the yield stress and wall slip phenomena for foam fracturing fluid.
更为主要的是该模型还可以用于解释泡沫压裂液的屈服应力和壁面滑移现象。
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