This has led to some schools requiring a voluntary payment from parents to cover consumables.
en.wikipedia.org The introduction of these machines has reduced injury to workers, costs of consumables whilst also reducing the time necessary to finish a casting.
en.wikipedia.org Approximately 5 kg/day/person for metabolic consumables (oxygen, food and drinking water) and 20 kg/day/person for hygiene water.
en.wikipedia.org The company develops and markets specialized additives for paper, paints and coatings, plastics, cordierite ceramics, consumables, personal care and pharmaceutical products.
en.wikipedia.org Its main products are self-service kiosks, point-of-sale terminals, automated teller machines, check processing systems, barcode scanners, and business consumables.
en.wikipedia.org