dinding asam

== Indonesian == === Etymology === Compound of dinding (“wall”) +‎ asam (“acid”). === Noun === dinding asam (plural dinding-dinding asam) refractory materials (such as silica brick, sand) that are acidic, used as a lining for the main part of the melting furnace === Further reading === “dinding asam”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016