slag wool मीनिंग इन हिंदी

उदाहरण वाक्य

1. Mineral wools, including rock and slag wools, are inorganic strands of mineral fibre bonded together using organic binders.
2. "' Rigid panel insulation "'is made from fibrous materials ( fiberglass, rock and slag wool ) or from plastic foam.
3. After closure the slag heaps were reprocessed to make road stone, and slag wool; reprocessing continued until at least the early 1930s.
4. The ship's refrigeration comprised two refrigeration machines and eight compressors by L Stearns & Co Ltd . Insulation was by air, slag wool and slag cork.
5. Refrigeration was provided by two compressors and eight cooling machines made by L Sterne & Co Ltd . The cooling machines used ammonia as a coolant . cork and slag wool.
6. -- Synthetic mineral fibers : Various materials such as glass wool, slag wool, rock wool and ceramic refractory fibers, used in insulation and blown-on fireproofing for buildings and for the linings of boilers and furnaces.