例句與造句

1. Driver of waveguide switch type 40phx90 , detail specification for
   40phx90型波導(dǎo)轉(zhuǎn)換驅(qū)動(dòng)器詳細(xì)規(guī)范
2. Driver of waveguide switch type 40phx120 , detail specification for
   40phx120型波導(dǎo)轉(zhuǎn)換驅(qū)動(dòng)器詳細(xì)規(guī)范
3. It's difficult to find waveguide switch in a sentence. 用waveguide switch造句挺難的