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- amino molding materials 氨基模塑料
- Compared with other kind of precise casting processes, FCP can reduce the environment pollution caused by pattern and molding materials as well as realize near net casting. 与其它精密铸造工艺相比,既可实现铸件的近净形化,又避免或降低了模具材料、造型材料对环境带来的压力。
- Alma, M. H., M. Yoshioka and N. Shiraishi (1994) New novolak-resin type molding materials from phenolated wood using hydrochloric acid catalyst. Holz als Roh-und Werkstoff 52:38. 张上镇、吴季玲、王升阳(1997)热分析技术在木材化学研究领域之应用林产工业16(1):133-148.
- Compared with other kind of precise casting processes,FCP can reduce the environment pollution caused by pattern and molding materials as well as realize near net casting. 与其它精密铸造工艺相比,既可实现铸件的近净形化,又避免或降低了模具材料、造型材料对环境带来的压力。
- The present status and development tendency of Ti casting for dentistry were surveyed from the view of Ti materials, machine and filling mold materials. 从牙科铸钛用钛材、钛机、埋料等方面综述了牙科铸钛技术的现状及发展。
- It will introduce enterprises of bicycle mold materials, mold manufacturing, mold repairment and after-sale service to build a major international bicycle mold industry base. 引进自行车模具材料,模具制造,模具维修及售后服务企业,建成国际主要自行车模具产业基地。
- Practice for Design of Molds for Test Specimens of Plastic Molding Materials (08. 塑料模制材料的试样用模型的设计实施规程(08。
- Preparation of the ageing-resistant black amino molding plastics 抗老化黑色氨基模塑料的研制
- To avoid the exposure of the die and its wire or tape bonds to viscous molding material, the premolded package concept was developed. 为了避免管芯裸露出以及引线或带状引线与粘滞的模压材料相粘合,才提出前模压管壳的概念。
- As one kind of semi-automatic Vacuum-thermoforming machine, Chief fitting be used for any hot model molding material. 本机是一种半自动真空吸塑热成型设备,主要适用于任何热塑成型材料。
- The present invention provides an economical and efficient flame retardant used for the polycarbonate/polyester molding material. 本发明提供了一种用于聚碳酸酯/聚酯模塑材料的经济高效的阻燃剂。
- Avoid using water-soluble flux during soldering,otherwise,oxidation and deterioration on molding material and metal would be resulted. 应避免使用水溶性助焊剂(俗称松香),否则将加速金属氧化及导致材料发霉。
- The aim of this paper was to clarify whether hexagonal boron nitride (hBN) could be used as a mold material for titanium alloy investment casting. 研究了六方氮化硼作为钛合金熔模精密铸造中面层造型材料的可行性。
- phenolic iniection molding materials 酚醛注塑料
- phenolic injection molding materials 酚醛注塑料
- He is cast in his father's mold. 他长得和他父亲一模一样。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- A narrow border, molding, or fillet. 扁带饰窄条,装饰用嵌线或窄带