软管 hose镀铬 chromeplate滑座组件 slider assem手柄 handle压紧座 pressing bush摩擦垫片 washer橡胶垫 rubber bush固定键 insert-nut按钮 button弹簧 spring滑座芯 slider core管套 bush插座 socket滑座盖 slider core膨胀管 wall plug螺钉 screw皂盘 soapdish皂盘座 soap dish holder墙盖座 bracket cover下墙座 bracket down上墙座 bracket up管盖 cap铜管 slide rail
