首页 / 百科 / 内容详情 Materials in solid state may be(). 2022-04-21 5次阅读 materials solid state Materials in solid state may be(). A.SolidB.AmorphousC.LiquidD.Crystalline正确答案:Amorphous;Crystalline Refractory metals are those metals which have extremely low melting temperatures The formation of cross-linked structures in synthetic rubbers is usually called vulcanization. 猜你喜欢 If a brand has a large number of suppliers and sufficient storage of raw materials,()should not be set as the priority in determ According to the making materials, musical instruments were divided into metal, stone, earth, leather, silk, wood, pao and bambo The reason why most plastic packaging materials don’t get recycled is that many people don’t realize their side-effects. In ancient times, only materials available in the nature were used to form packages. When we think about supporting materials and organizational methods, we're thinking about the () of the speech.