compost heap, compost pile - a heap of manure and vegetation as well as other organic and natural residues which can be decaying to be compost เสาเข็มคอนกรีตเสริมเหล็กอัดแรงโดยใช้แรงเหวี่ยง In traditional piles, tensile strength is furnished by steel rebar. However, the reinforcing bars deform longitudinally throughout transport and installation and For https://pole-mold05946.blogozz.com/32651048/tension-parts-things-to-know-before-you-buy