"Abrasive" Quotes from Famous Books
 ... Saleratus Bill took the candle and departed, leaving Bob to find his own way to his bunk. This was the time to cut his bonds; if at all. Unfortunately Bob could find nothing against which to cut them. Saleratus Bill had carefully removed every abrasive possibility in the two rooms. Bob very wisely relinquished the idea of passing the threshold in search of a suitable rock or piece of tin. He had no notion of risking a bullet until something was likely ...
— The Rules of the Game • Stewart Edward White
... a constituent of glass, in grinding and polishing, in paving, as engine sand, as fire or furnace sand, in the manufacture of ferrosilicon (a steel alloy), and in filters. Reference is made to sand as an abrasive and in the manufacture of steel in Chapters XIII and IX. Almost every state produces some sand, but for some of the more specialized uses, such as glass sand, molding sand, and fire or furnace sand, the distribution is more or less limited. The United States Geological Survey has collected ...
— The Economic Aspect of Geology • C. K. Leith
... prepared consists of beautiful purplish-black crystals, which are very hard. Carborundum is used as an abrasive, that is, as a material for grinding and polishing very hard substances. Ferrosilicon is a silicide of iron alloyed with an excess of iron, which finds extensive use in the manufacture ...
— An Elementary Study of Chemistry • William McPherson |
