Trench-mount trenchers: penggali yang membutuhkan traktor gear creep untuk beroperasi, dn termasuk chain trenchers Depreciation is usually calculated many strategies, The only is the straight-line approach. The once-a-year depreciation is continual, cutting down the equipment value every year. The subsequent are easy equations paraphrased through the Peurifoy & Schexnayder text: https://alwepo47777.blogpostie.com/40063176/the-ultimate-guide-to-alat-berat