closed-cell foamed plastics 闭孔发泡塑料
open-cell foamed plastics 开孔泡沫塑料
rigid foamed plastics 硬质泡沫塑料 ; 半硬质泡沫塑料
semi-rigid foamed plastics 半硬质泡沫塑料
UF foamed plastics 脲醛泡沫塑料
poly-aminoester foamed plastics 聚酰胺酯泡沫塑料
phenolic foamed plastics 酚醛泡沫塑料
mechanically foamed plastics 机械发泡塑料
organic silicon foamed plastics 有机硅泡沫塑料
Reasonable gas feeding conditions are discussed in the continuous extruding process of foamed plastics. The influence of different posit, nozzle construction , rotational speed of screw, etc.
讨论了泡沫塑料连续挤出成型过程中的合理进气条件,分析了不同进气位置、喷嘴结构和螺杆转速等对气泡形态的影响。
参考来源 - CO·2,447,543篇论文数据，部分数据来源于NoteExpress
The study of the bubble growth is significant to the molding and solidification of foamed plastics.
气泡长大过程的研究对泡沫塑料的成型与定型具有相当重要的意义。
Design methods and test process of nozzle closure made of hard foamed plastics for SRM are introduced.
介绍了固体火箭发动机喷管硬质泡沫塑料堵盖的设计方法与试验过程。
Polystyrene foamed plastics and GR6 used to cover the surface of grain bulk for insulation heat were tested.
本试验选用聚苯乙烯泡沫塑料和GR6作为隔热材料进行粮面压盖隔热保冷试验。
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