pH is the measure of acidity or alkalinity of a substance. On a scale of 0-14, 7 is neutral (neither acid nor alkaline). Lower than 7 is acidic (gives up a hydrogen atom when added to water) and...
Basic internal structure or skeleton of an upholstered piece. Kiln-dried hardwood is best for durability in wooden frames, but often engineered wood products are used. Metals are also used in marine...
The forced circulation of dye liquor through packages of fibre, yarn or fabric, without limitation of temperature.
NOTE:
The use of the term "pressure dyeing" in this connection is deprecated. (See...
This is the wool that is taken from sheep before they reach the age of 7 months. It is soft, slippery, resilient and smooth and has superior spinning properties. It is used in fine grade woolen...
On boats, the area towards the stern of a small decked vessel that houses the rudder controls. In aircrafts, The cockpit contains instrumentation and controls which enable the pilot to fly the...