Adjustable support leg not shown in actual position relative to hydrant 图示的可调节支撑架并不是相对于消防栓的实际位置。
Adjustable support leg 可调脚座
Accessory support for floor board : adjustable support , cross girder , and buffing mat , with the support height : 150 - 350mm or decided by users 地板支架配套:按地板每平方米配套可调支撑横梁缓冲垫支架高度可根据用户要求确定。