Sciatica usually affects only one side of the lower body. Often times, pain travels from the lower back all the way through the back of the thigh and down through the leg. The pain may also reach the foot or toes. For some people, the pain can be severe. For others, the pain might be infrequent and irritating, but it can get worse.
An airbrush is a small, air-operated tool that sprays various media, most often paint but also ink and dye, by a process of nebulization. Spray painting developed from the airbrush and is considered to employ a type of airbrush.
tion on air drying learned through research and information that has evolved from many years of experience. This report gives plant managers, yard supervisors, lumber handlers, and others in related areas an overview of the principles of air drying. It will also assist them in analyzing their air-drying practices. Drying wood by any means is expensive, so operators are constantly on the alert to reduce costs. Application of general air-drying principles may lead to changes in yarding methods that will result in faster drying of lumber and improved quality. The results of efficient air drying benefit consumers of forest products and are of key importance in utilization of the Nationâs forest resource. Efficient air drying helps to con-