abov造句

例句与造句

1. A fter the system was operated , the temperature at every hoisting shaft is to abov e + 2 , the hoisting shaft is antifreezed and the safety in production is ensure d
   系统运行后，各提升井内温度均达+ 2以上，防止了提升井结冰，保证了安全生产。
2. It's difficult to find abov in a sentence. 用abov造句挺难的