求翻译：生胶的筑塑效果较差，硬度、密度较低、易磨损和折断；熟胶的特性刚好相反，耐磨性和韧性较好。熟胶用途广泛，如汽车轮胎；生胶仅用于制作低档的生活用品，如拖鞋等。是什么意思？

Poor plasticizing effect of a raw rubber floor lower, hardness, density, easy to wear and breakage; cooked gum opposite characteristics, good wear resistance and toughness. The cooked glue versatile, such as automobile tires; raw rubber only for the production of low-grade daily necessities, such as

Glue the plastic construction is less effective, firmness, and a low density, easy-to-wear, and broken; cooked and features are exactly the opposite, abrasion resistance and toughness. Familiar with glue for use in a wide range, such as automobile tires; glue is only used in the production of low-le

The raw rubber builds models the effect to be bad, degree of hardness, the density are low, easy to wear and to break off; The ripe rubber characteristic just is opposite, the resistance to wear and toughness are good.Ripe rubber versatility, like automobile tire; The raw rubber only uses in manufac

Poor built plastic effect of rubber, low hardness, density, easy to wear and break properties of mature gum is exactly the opposite, good wear resistance and toughness. Cooked glue wide range of uses, such as car tyres; rubber only used for low-grade daily necessities, such as slippers, etc.