extra thickness meaning in Chinese

附加厚度
特厚

The feature is evenly heat conduction due to the extra thickness on the base , it makes the food not easily sticky
特别加厚的低部具有传热均匀的特点，使食物不易粘底。
An extra thickness of polyurethane is also possible on the back of the belt , offering extra protection against aggressive or heavy products
厚化聚氨基甲酸乙酯( polyurethane )于皮带背面，令皮带在重物的环境下有更多的保护。