The cyclic dipentene in C 5 raw material was taken off by heat polymerization.
以大庆石化总厂C5馏分为原料 ,经热聚工艺脱除环戊二烯 ,采用自制络合AlCl3 催化剂 ,合成了浅色C5石油树脂。
The content of cyclopantadiene in C 5 fraction was decreased by heat polymerization into dicyclopentadiene and subseguent distillation to collect the top fraction up to 70 ℃ b.
以大庆石化总厂 C5馏分为原料 ,经热聚、蒸馏脱除环戊二烯 ,并切割出 70℃以前的馏分 ,采用自制的Al Cl3络合物催化剂 ,合成了浅色 C5石油树脂。
The paper detailly discusses light fractions which are separated from C_5 raw mateTia1 after heat polymerizing.
论述了C_5原料油经热聚、分离出来的轻组分经催化聚合工艺制得浅色C_5石油树脂。
The Study on Process and Performance of Gel Polymer Electrolyte by In-situ Thermal Polymerization;
凝胶聚合物电解质现场热聚合工艺及性能研究
allyl thermosetting polymer
烯丙基热固性聚合物
polypropylene (pp) pipes for hot and cold water installations
冷、热水用聚丙烯(pp)管材
A lagoon that pullulated with tropical fish.
聚满了热带鱼的咸水湖
Of this quantity 15% was added to thermoset and 85% to thermoplastic polymers
其中15%加于热固性聚合物，85%加于热塑性聚合物。
A party or gathering, especially a noisy and lively one.
热闹的聚会集会或聚会，尤指闹闹嚷嚷和热闹的
Study on the Compatibilization of PP/TPU Blends
聚丙烯/热塑性聚氨酯弹性体的相容性
Study of Polycarbonate on Inhibiting Thermal Aging of Polylactic Acid
聚碳酸酯对聚乳酸热劣化抑制的研究
Synthesis of Semi-enclosed Solution Polymerization Method of Polyacrylamide
半绝热水溶液聚合聚丙烯酰胺的研究
Materials:thermoplastic thread ,such as polyethylene ,PVC ,and polypropylene thread.
材料：聚乙烯、聚氯乙烯、聚丙烯等热塑性塑料丝。
The calculation of the polymeric heat of polyethene and poly-1,3-butadiene
聚乙烯和聚1,3-丁二烯聚合反应热的计算
concentrating solar collector
太阳热集中器聚光型集热器
Thermal Analysis and Thermal Decomposition Kinetics of Polyester
聚酯的热分析与热分解动力学的研究
EXPERIMENTAL STUDY OF THE THERMAL PERFORMANCE OF THE RECEIVER WITH THE DISH TYPE CONCENTRATOR SYSTEM
盘式聚光系统吸热器热性能实验研究
a polymer of styrene; a rigid transparent thermoplastic.
一种聚苯乙烯的聚合体，硬而透明的热塑性塑料。
Morphological Analysis and Thermal Analysis of Liquid Crystal Polyaryletherketone/Polyaryletherketone;
液晶聚芳醚酮/聚芳醚酮形态分析及热分析
Synthesis and Thermo Analysis of Comb-shaped Polystyrene Epoxy-ether Polyurethane;
梳形聚苯乙烯环氧醚聚氨酯合成与热分析
Study on Thermoplastic Polyurethane Elastomer Toughening PVC
热塑性聚氨酯弹性体增韧聚氯乙烯的研究