The characteristics of different wine glasses 1. Bordeaux red wine glass: The cup is long and the cup mouth is narrow, which is suitable for the smell of wine to gather at the cup mouth. Bordeaux's cups are also suitable for other red wines other than…
The characteristics of different materials basketball Ordinary PU: Because the base cloth of PU is a canvas PU material with good tensile strength, the physical properties of PU leather are better than PVC, tortuous, good softness, high tensile strength,…
Definition and classification of electric heaters
The function of different hinges Hinge, also known as hinge, the official name is hinge. Often composed of two folds, it is a part that connects two parts of an object and makes it move. Ordinary hinges are used for cabinet doors, windows, doors, etc.…
the characteristics of different aromatherapy Ordinary aromatherapy: Ordinary aromatherapy materials are generally paraffin. Although paraffin itself has no obvious harmful substances, the components extracted from petroleum and minerals cannot be absorbed…