经掺杂用于电子工业的化学元素，已切成圆片、薄片或类似形状；经掺杂用于电子工业的化合物。
Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics.
经掺杂用于电子工业的化学元素，已切成圆片、薄片或类似形状；经掺杂用于电子工业的化合物。
Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics.
应用推荐