An introduction was made on the engineering design and the analysis of the manufacturing technology of the wide extrusion mould for hollow wall sheets which are widely applied in building construction.
介绍了广泛用于建筑的宽型塑料中空墙板挤出模具的设计及制造工艺分
Finite difference analysis of carrying capacity for point-supported insulating glass unit;
点支式中空玻璃板承载性能的有限差分法分析
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