For integrated aircraft structure, sine wave beams were fabricated and demonstrated by using the textile fabrics and liquidmolding.
在整体化制造方面，研制和验证了织物复合材料正弦波梁的液态成型制造技术。
2
The new techniques in vacuum casting molding and liquid injection molding of silicone rubber were also described.
并介绍了真空浇注成型和液体注射成型等硅橡胶加工的新技术。
3
The process of rotational foaming molding of liquid reactive resin was studied, with unsaturated polyester resin as the shell of unfoamed resin moulded part, and polyurethane as foamed core layer.