optical transmission
短语词组
- optical conversion transmission additive 转光剂
- optical beam transmission 光束传输
- optical fiber transmission network 光纤传输网
- digital optical fibre transmission 数字光纤传输
- optical tv transmission 光纤电视传输
- optical cable transmission system 光缆传输系统
- optical fiber transmission performance 光纤传光性
- optical -transmission networks 光传送网
- optical fiber transmission function 光纤传输函数 返回 optical transmission