Building hardware - gaskets and weatherstripping for doors, Windows, shutters and curtain walling - part 2: linear compression force test methods.
建筑五金。门窗百叶窗和幕墙用密封垫和挡风雨条。第2部分：线性压力测试方法。
Building hardware - gaskets and weatherstripping for doors, Windows, shutters and curtain walling - part 2: linear compression force test methods.
建筑五金。门窗百叶窗和幕墙用密封垫和挡风雨条。第2部分：线性压力测试方法。
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