Mafuta a asphalt, zopangira lonse, mitengo yotsika.Komabe, zinthu osauka ntchito, zovuta kutsimikizira khalidwe, kwambiri kuipitsa chilengedwe.Malasha phula epoxy, zosavuta ntchito, koma kwa nthawi yaitali chophimba wosanjikiza anachiritsidwa ndi kukhudza chilengedwe, oyenera ntchito kumunda, zotsatirazi 10 ℃ diffi ...
Werengani zambiri