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.
包括“建筑五金、船用五金、球阀、泵阀及机械零件”等。
The company's products include building hardware, marine hardware, ball valves, pump valves and machinery parts.
包括“建筑五金、船用五金、球阀、泵阀及机械零件”等。
The company's products include building hardware, marine hardware, ball valves, pump valves and machinery parts.
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