Coal in Australia. Right now, coal is Australiaâs primary fuel source for generating electricity at around 73 percent. Black coal is found across Australia. Brown coal, sometimes called lignite, is a relatively soft material, which has a heating value of about one-quarter of black coal.
noun. The definition of abrasive is something that is harsh or rough, often to an unpleasant degree. An example of abrasive is the attitude of your boss who is always short tempered and yelling at you. Sand paper or SOS pads are examples of abrasives.
There are three types of cuts that gloves are designed to protect against: Abrasive cuts. These are very common in many industries. A prime example of an abrasive cut is the constant rubbing action of a glove when handling parts with a sharp or jagged edge, eg: sheet-metal stampings or plastic parts. Slicing cuts. These are characterized by the âslippingâ motion of a very sharp edge.