Ball Cup port Lane, both have the value level of soiling slight levels since testing is to test something dirty.Obtained from the salt, which is smeared more or less depending on the concentration of salt.
Insulator portfolio both players have a slight degree of fouling. The test is a test fouling from salt. The fouling which is more or less depending on the intensity of salt.
Porcelain insulator Lane both valuable level of fouling in a little Because the test is a test that stained.The salt. The value of fouling is more or less depending on the intensity of salt.