light activated switch
短语词组
- light t activated switch 光敏開關;光激開關
- light actinide activated switch 光束控制開關
- light activated silicon switch 光激矽開關
- light t activated silicon switch 光激矽開關
- light -activated silicon controlled switch [電]光激可控矽開關
- light activated silicon controlled switch 光激矽可控開關 返回 light activated switch