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。

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The formula and technology of emulsion paraffin in pulling off mould of refractory material forming are studied and the influencing factors are also discussed.

研究了乳化石蜡在耐火材料成型脱模应用中的配方、工艺，并对影响因素进行了讨论。

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The best formula of 40% acetochlor emulsion in water was ascertained and its particle size was measured. The cold and hot storage stability of the preparation were also studied.

本文通过实验确定了40% 乙草胺水乳剂的最佳配方，并对其粒径进行了测定，研究了其冷、热贮稳定性。

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