Detailedly introduces definition classification and character of interfacial polycondensation and influential factors of polycondensate molecular weight 并着重介绍了界面缩聚的定义、分类、特点以及影响缩聚物分子量的因素。
Specialized in engineering design of polymerization , know - how transfer and general engineering contract of polyester , nylon 6 and solid state polymerization 专长于聚合反应类的工程设计，拥有聚酯工程pa6工程和固相缩聚工程的技术诀窍。
Flexible insulating sleeving - part 3 : specifications for individual types of sleeving - sheet 211 : heat - shrinkable , semi - rigid polyolefin , shrink ratio 2 : 1 绝缘软套管.第3部分:各种类型套管的规范.第211活页:半硬式热缩聚烯烃.收缩率2 : 1
Flexible insulating sleeving - part 3 : specifications for individual types of sleeving ; sheet 211 : heat - shrinkable sleeving , semi - rigid polyolefin , shrink ratio 2 : 1 绝缘软套管.第3部分:各种型号套管的规范.表211 :半硬式热缩聚烯烃套管,收缩率2 : 1
Flexible insulating sleeving . part 3 : specifications for individual types of sleeving . sheet 217 : heat - shrinkable polyolefin sleeving , flame retarded , shrink ratio 3 : 1 挠性绝缘套管.第3部分:套管专用型规范.活页217 :收缩率为3 : 1的防火热缩聚烯烃套管
Flexible insulating sleeving . part 3 : specifications for individual types of sleeving . sheet 212 : heat - shrinkable polyolefin sleeving , flame retarded , shrink ratio 2 : 1 挠性绝缘套管.第3部分:套管专用型规范.活页212 :收缩率为2 : 1的防火热缩聚烯烃套管
Flexible insulating sleeving - part 3 : specifications for individual types of sleeving - sheet 217 : heat - shrinkable polyolefin sleeving , flame retarted , shrink ratio 3 : 1 柔软绝缘套管.第3部分:套管单独类型规范.第217页:热缩聚烯烃套管.火焰滞后.收缩比3 : 1
Flexible insulating sleeving . part 3 : specifications for individual types of sleeving . sheet 213 : heat - shrinkable polyolefin sleeving , not flame retarded , shrink ratio 2 : 1 挠性绝缘套管.第3部分:套管专用型规范. 213活页:收缩率为2 : 1的不防火热缩聚烯烃套管
Flexible insulating sleeving . part 3 : specifications for individual types of sleeving . sheet 218 : heat - shrinkable polyolefin sleeving , not flame retarded , shrink ratio 3 : 1 挠性绝缘套管.第3部分:套管专用型规范.活页218 :收缩率为3 : 1的不防火热缩聚烯烃套管
Flexible insulating sleeving - part 3 : specifications for individual types of sleeving - sheet 218 : heat - shrinkable polyolefin sleeving , not flame retarded , shrink ratio 3 : 1 柔软绝缘套管.第3部分:套管单独类型规范.第218页:热缩聚烯烃套管.无火焰滞后.收缩比3 : 1
