snap tie

A structure pattern and a material pattern is introduced for structure designing and mateilal designing according to the requirements of the characteristics of the scaffold.

使用这种方法,可以按照支架的特点和要求,分别采用结构模板和材料模板进行支架的结构设计和材料设计,从而实现支架的多种材料和梯度结构。

Based on production process of wet-moulded wood fiber door plates,primary factors influencing the quality of mould pressing plates are stated and the relation between main craft factors and the product performance is found out.

结合湿法纤维模压门板的生产工艺流程,阐述了影响模压板材质量的主要因素,找出了主要工艺因素与产品性能之间的关系,并对生产过程提出改进措施,以提高产品的质量,增加经济效益。