1.An optical fiber is a dielectric (nonconductor of electricity) waveguide made of glass or plastic.
光纤是一种介质(绝缘体电)波导的玻璃或塑料。
2.Early Stage Electrodeposition of Copper on Nonconductor ABS Covered with Noncontinuous Pd Particulates and Morphology of the Copper Coating
在不连续Pd粒子覆盖的非导体表面电沉积铜的研究