The introduction of OPS has improved the use rate of bandwidth and flexibility of network, extended the opticaltransparency.
光分组交换技术的引入,改善了带宽的利用率和网络的灵活性,延伸了光的透明性。
2
The nanometer composite material has outstanding thermal stability, good opticaltransparency and chemical corrosion resistance, and less formaldehyde residual quantity.
该纳米复合材料具有优异的热稳定性、良好的 光学透明性和耐化学腐蚀性以及较低的甲醛残留量。
3
Optical ball with acrylic cover, good transparency, no deformation.