由于喷头中有了导流体，避免了涡流的产生与剪切层的分离，从而大幅度地减少了喷头的能量损失。
In the presence of the flow deflector, the generating of the vortices and the separating of the shear layer are avoided thereby the energy loss of the jet nozzle is reduced considerably.
同时，聚合物溶液经剪切后，粘度损失严重，粘弹性和建立流动阻力能力下降明显。
At the same time, after shearing, the viscosity is lost; viscoelasticity and the ability of establishing flow resistance have decreased.
注聚泵剪切造成粘度损失4% （规定要求< 5 % ）。
VL owing to pumping shear is normal, 4% (specified value< 5%).
回归分析表明，煮制损失最能反映猪肉剪切力。
Regression analysis indicated that cooking losses were the most useful predictor for pork tenderness.
据大庆采油厂的运行数据表明：鱼眼、剪切造成的聚合物粘度损失大约为40％。
The operating data from Daqing oilfield indicates that the viscosity loss of polymer because of fish eyes and shearing is about 40% more or less.
据大庆采油厂的运行数据表明：鱼眼、剪切造成的聚合物粘度损失大约为40％。
The operating data from Daqing oilfield indicates that the viscosity loss of polymer because of fish eyes and shearing is about 40% more or less.
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