… the aid of dynamometers of various types, usually named after their operating principle (e.g., pendulum or … expansion or shrinkage of a sample of fabric is measured after it has been stretched in the dry and in the wet …
… the Nomenclature, the classification of wood is not affected by treatment necessary for its preservation, such … copper arsenate or ammoniacal copper arsenate); nor is it affected by reason of being painted, stained or varnished. …
… martens, skunks, squirrels, polecats, etc.; fibres of horn; shafts of feathers. (B) Of vegetable origin : couch‑grass … or knots which have to undergo other finishing processes after being mounted on a handle (rounding their ends, …
