plumbing fixture fixture卫生器具;卫生用具
Plumbing fixture fittings水龙头;中文名称管道装置连接件
Plumbing Fixture Waste Fittings排污用卫生设备配件
cross-connection plumbing fixture水暖管道串接
Plumbing Fixture Fittings and Trim管道设备配件及修整
cross-connection in plumbing fixture水暖管道串接
Off-the-floor plumbing fixture supports卫浴悬空安装系统