5 Simple Statements About harga geotextile non woven Explained
As revealed during the determine, tightening the bolt leads to a wedge staying driven up towards a sleeve, which expands it and triggers it to compress in opposition to the material it is actually remaining mounted to.Angkur bounding bekerja dengan cara mengikat bolt dengan media aplikasi. Simplifikasi dari angkur ini adalah seperti lem pada umumny