例句與造句

1. Dielectric loaded ring - plane slow - wave structure
   介質(zhì)加載環(huán)板慢波結(jié)構(gòu)高頻特性研究
2. Research on ridge - loaded ring - plane travelling wave tube
   脊加載環(huán)板行波管的理論與實驗研究
3. Study of the high frequency characteristics of ridge - loaded ring - plane twt
   脊加載環(huán)板行波管高頻特性的研究
4. It's difficult to find load ring in a sentence. 用load ring造句挺難的