见 u751f肖 any of the twelve animals, representing the twelve Earthly Branches, used to symbolize the year in which a person is born
In comparison with metal, plastics have both advantages and disadvantages.
与金属相比较, 塑料有优点也有缺点。
—— 给力词典精选We are specializing in jewelry boxes boxes, ornaments, metal photo frames and other metal crafts.
我们主要致力于珠宝首饰盒, 装饰品, 金属相框和各种金属工艺精品的生产。
—— 给力词典精选The production of major products: jewelry boxes, metal frames, gold - plated Decoration and so on.
本企业生产的主要产品有: 珠宝首饰盒 、 金属相框 、 镀金摆件等。
—— 给力词典精选The forming temperature, force and volume fraction of metal phase have great influence on mechanical properties.
成形温度及压力、金属相体积分数对力学性能具有较大的影响。
—— 给力词典精选Suitable thermal expansion coefficient and high strength are prerequisite of glass - ceramics for sealing with metal.
金属封接玻璃陶瓷材料要求有高力学强度及与金属相匹配的热膨胀系数。
—— 给力词典精选