+ve Good for use in high temperature situations or
+ve where chemicals are being used.
+ve resisting oils, petrol and hydrocarbons, mineral acids, halogenated hydrocarbons and more.
+ve resistent to degradation by UV, weather, ozone and mould.
+ve Good for use in high temperature situations or
+ve where chemicals are being used.
+ve resisting oils, petrol and hydrocarbons, mineral acids, halogenated hydrocarbons and more.
+ve resistent to degradation by UV, weather, ozone and mould.
status | not learned | measured difficulty | 37% [default] | last interval [days] | |||
---|---|---|---|---|---|---|---|
repetition number in this series | 0 | memorised on | scheduled repetition | ||||
scheduled repetition interval | last repetition or drill |