金属具有晶体结构。
这个电子像穿过金属一样很容易在晶体中迁移。
The electron is able to travel through the crystal as easily as through a metal.
原子本身被紧紧束缚在金属的晶体结构之中。
The atoms themselves are firmly held in place in the crystal structure of a metal.
金属或陶瓷多晶体中的一个单独的小晶体。
An individual crystal in a polycrystalline metal or ceramic.
他们还为工业制造了结晶体和金属。
功率晶体管通常封装在金属外壳中加以保护。
The power transistors are generally encased in metal for protection.
功率晶体管通常封装在金属外壳中加以保护。
The power transistors are generally encased in metal for protection.
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