例句與造句

1. Application of earth - detection radar in nonmetal pipeline detection
   探地雷達在非金屬管線探測中的應用
2. Cloud detection radar
   測云雷達
3. To the principle of single - station high - frequency ground wave detection radar , simple pulse wave was chosen , but this wave has many limitations , so continuous signal wave was preferred
   從雷達信號波形選擇來看,對于單站高頻地波超視距雷達體制,最初采用簡單脈沖波形。但這種波形存在著許多缺點,最終采用連續(xù)波信號體制。
4. It's difficult to find detection radar in a sentence. 用detection radar造句挺難的