The application of advanced molding technique for water glass sand will effectively improve sand shakeout and cleaning.
采用先进的水玻璃砂造型技术,将有效地改善水玻璃砂铸造落砂性能。
The performance characteristics of PTFE are presented as well as the molding technique for the different kinds of PTFE.
综述了聚四氟乙烯(PTFE)的性能特点以及不同的PTFE成型工艺方法。
The injection molding technique, after-treating technique and ultrasonic welding technique of PPS products are described in detail.
重点阐述了PP S制品的注塑工艺、后处理工艺以及超声波焊接工艺。
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