5 Simple Statements About harga geotextile non woven Explained
As revealed within the figure, tightening the bolt results in a wedge becoming driven up in opposition to a sleeve, which expands it and brings about it to compress from the fabric it can be staying fixed to.Angkur dengan cara kerja friction akan menciptakan gaya gesek antara media aplikasi dengan angkur yang dipasang. Ketika angkur dikencangkan, m