24:30; and so it passed into the Hebrew language, ×¤Ö·Ö¼×¨Ö°×ÖµÖ¼×¡, Nehemiah 2:8; Ecclesiastes 2:5; Song of Solomon 4:13; besides in the Sept. mostly for ×Ö·Ö¼×; thus, for that delightful region, 'the garden of Eden,' in which our first parents dwelt before the fall: Genesis 2:8 ff; 3:1ff.
Abrasive Lapping Powder & Polishing Powder Description a) Lapping is a machining operation, in which two surfaces are rubbed together with a fine abrasive between them, by hand movement or by way of a machine. b) This can take two forms. The first type of lapping (traditionally called grinding), typically involves rubbing a brittle material such as glass against a surface such as iron or glass itself (also known as the lap or grinding tool) with an abrasive such as aluminum oxide, emery, silicon carbide, diamond, etc., in between them.
A coated abrasive comprises an abrasive fixed to a backing material such as paper, cloth, rubber, resin, polyester or even metal, many of which are flexible. Sandpaper is a very common coated abrasive.Coated abrasives are commonly the same minerals as are used for bonded abrasives.A bonding agent (often some sort of adhesive or resin) is applied to the backing to provide a flat surface to which the grit is then subsequently adhered. coated abrasive comprises an abrasive fixed to a backing material such as paper, cloth, rubber, resin, polyester or even metal, many of which are flexible. Sandpaper is a very common coated abrasive.