济南护栏的合页(或滑撑窗冲突铰链)、执手、框扇间的密封胶条是确保平开护栏网质量最为主要的配件。
Ji 'nan hinge guardrail (or slide window hinge, handle, conflict) between sash and frame sealant is to ensure the quality of the flat open fence as the main accessories.
窗户都被纤维素胶板遮挡，通风窗都被木板覆盖，它们与外墙使用的是同一种材料。
The Windows are covered by a fiber plastic board and, and the ventilation Windows are covered by a wooden board, which is the same material as the exterior wall.
3隐框窗还应供给构造胶和耐候胶的相容性实验陈述、打胶和维护环境的温度、湿度记载。
3 the hidden frame window should also provide the structure and weather resistance of the compatibility of the experimental statement, glue and maintain the environment temperature, humidity records.
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