How to Do Senegalese Twists. Senegalese twists are a popular protective hairstyle for Afro-textured hair sported by many trendy, chic women. The look can be created with hair extensions and is easier to do than microbraids, cornrows, and...
Linear-motion bearing. A linear-motion bearing or linear slide is a bearing designed to provide free motion in one direction. There are many different types of linear motion bearings. Motorized linear slides such as machine slides, XY tables, roller tables and some dovetail slides are bearings moved by drive mechanisms.
slide - (geology) the descent of a large mass of earth or rocks or snow etc. geology - a science that deals with the history of the earth as recorded in rocks. descent - a movement downward. avalanche - a slide of large masses of snow and ice and mud down a mountain. landslip, landslide - a slide of a large mass of dirt and rock down a mountain or cliff. 3.