锥形水泥杆-类型:非预应力,杆型:法兰组装杆,杆长m:15m,梢径mm:230mm,强度等级:N
锥形水泥杆-类型:非预应力,杆型:整根杆,杆长m:15m,梢径mm:230mm,强度等级:N
锥形水泥杆-类型:非预应力,杆型:整根杆,杆长m:15m,梢径mm:190mm,强度等级:M
锥形水泥杆-类型:非预应力,杆型:法兰组装杆,杆长m:18m,梢径mm:190mm,强度等级:M
锥形水泥杆-类型:非预应力,杆型:整根杆,杆长m:12m,梢径mm:190mm,强度等级:M
锥形水泥杆-类型:非预应力,杆型:整根杆,杆长m:12m,梢径mm:190mm,强度等级:M