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目前国内塑料门窗的研究、生产正在迅速发展,为了给读者提供塑料门窗质量检测方法,特组织翻译了西德《塑料窗的质量检验规范》,打算印单行本.现先刊登其中的第三章《塑料窗的生产》以飨读者。
At present, the research and production of plastic doors and windows in China are rapidly developing. In order to provide readers with methods for quality inspection of plastic doors and windows, the organization has translated the “Code for Quality Inspection of Plastic Windows” in West Germany and intends to print a single copy. The third chapter is now published. The production of plastic windows is for readers.