The granular thermo-plastic phenolic resin produced by suspension polymerization could replace the imports.
悬浮法生产的粒状热塑性酚醛树脂可以取代进口树脂。
2
So thermo-plastic precision forming technology has developed into one of the very important and promising new method for mechanical parts machining.
因此，热塑性精成形技术己成为机械零件加工极为重要又极有前途的新方法之一。
3
High effective heating technology without or little oxidation and prevention oxidation during thermo-plastic forming are key kit technology to realize precision forming.