The computing formula of equivalent viscosity coefficients of emulsions was obtained, by measuring the effective viscosity of emulsion with various oil fractions.
通过对乳化液在不同油相浓度时的有效粘度的测量，获得乳化液当量粘度系数的计算公式。
2
Because of the low viscosity of emulsion, valve type orifice was used in emulsion motor and the volumetric efficiency was ensued.
针对乳化液黏度低的特点，将所设计的乳化液马达采用了阀式配流，从而保证了较高的容积效率。
3
The conventional heavy oil viscosity reducer was compared with emulsion and viscosity reducer after using nano-assistant.