片语

continuous prepolymerization pulping连续预聚法制浆

bulk prepolymerization本体预聚合

heat prepolymerization热预聚

DQ prepolymerization catalystDQ预聚合催化剂

prepolymerization kinetics预聚合反应动力学

prepolymerization method预聚方式

prepolymerization pulping预聚法制浆

prepolymerization reactor前聚合反应器

英汉例句

• The results showed that catalytic activity and bulk density of the product particles increased and the size distributions of the product particles narrowed with the using of prepolymerization method.

  结果表明，预聚合使催化活性增大、产物堆密度增大、颗粒大小均匀。

• The design of PA6 prepolymerization reactor was discussed from the aspects of equipment and technological process.

  从设备与工艺两方面剖析了PA6生产前聚合反应器的设计。

• The influence of reaction temperature, used solvents and catalysts on the prepolymerization reaction was investigated.

  研究了反应温度、溶剂、催化剂及用量对预聚反应的影响。

• The time and temperature of prepolymerization were investigated, and the appropriate reaction conditions were ascertained.

  分别对预聚反应时间、温度进行了考察，确定了合适的反应条件；

• The polyurethane emulsion with good performance was synthesized by prepolymerization process.

  通过预聚聚合的方法，合成了综合性能良好的聚氨酯乳液。

• The polymerization kinetics of styrene catalyzed by Ziegler-Natta catalyst and the effects of prepolymerization conditions on morphology of prepolymer particles were systemically studied.

  通过淤浆预聚对齐格勒·纳塔催化剂催化的苯乙烯预聚动力学规律和预聚条件对预聚物粒子形态的影响进行了系统的研究。

• Effects of reaction temperature, reaction time, solvent, catalyst and its amount on prepolymerization was studied.

  探讨了反应温度、反应时间、溶剂、催化剂及用量对预聚反应的影响。